2019 EOS Med Chem Stock List-9468

 EOS med chem is the only manufacturer that provides excellent quality chemistry products and services at affordable rates. The experts working here are highly trained to handle these chemicals used in the creation of medicines used for treating various life-threatening diseases. We are into the manufacturing of chemical products after doing a deep research for the same.

Our team of experts holds the work experience of more than ten years, and therefore we can assure you about the quality and superiority of the products and services we offer to all our valued clients around the globe. At present, this organization is listed among the most leading pharmaceutical suppliers around the world. We always supply products keeping the affordability in mind.

FDA New, GMP Do

Clinical Phase II, III Intermediates

GMP Custom synthesis, Full Document

R&D Center: 8000 sq, More than 100 hoods

Pilot Plant: 20000sq, 40 reactors from 5-200L

Manufacturing Site: 800000sq, 40 reactors from 100-5000L

Web: www.eosmedchem.com

Email: info@eosmedchem.com ; eosmedchem@gmail.com

BUTANOIC ACID， 3-OXO-， (1R，2S，5R)-5-METHYL-2-(1-METHYLETHYL)CYCLOHEXYL ESTER ;CAS:59557-05-0, Stock more than 2.8G, Assay 98.6%, Water 0.41%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1R，3S)-3-(3-CHLOROPHENOXY)-1-METHYLBUTYL ESTER ;CAS:700370-80-5, Stock more than 5.2G, Assay 98.7%, Water 0.68%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S)-1-(4-CHLOROPHENYL)-2-PROPENYL ESTER ;CAS:857481-13-1, Stock more than 3.1G, Assay 98.9%, Water 0.24%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S)-1-(4-FLUOROPHENYL)ETHYL ESTER ;CAS:928837-59-6, Stock more than 4.9G, Assay 98.6%, Water 0.65%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S)-1-(4-METHOXYPHENYL)-2-PROPENYL ESTER ;CAS:857481-11-9, Stock more than 6.8G, Assay 98.8%, Water 0.42%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S)-1-(4-METHYLPHENYL)-2-PROPENYL ESTER ;CAS:857481-09-5, Stock more than 4.5G, Assay 99.1%, Water 0.59%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S)-1-(4-NITROPHENYL)-2-PROPENYL ESTER ;CAS:857481-15-3, Stock more than 8G, Assay 99%, Water 0.52%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S)-1-METHYL-3-OXOBUTYL ESTER ;CAS:736177-47-2, Stock more than 3.3G, Assay 99%, Water 0.41%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S)-1-PHENYL-2-PROPENYL ESTER ;CAS:857481-07-3, Stock more than 3G, Assay 98.6%, Water 0.33%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (1S，3S)-3-HYDROXY-1-METHYLBUTYL ESTER ;CAS:736177-39-2, Stock more than 6.6G, Assay 98.5%, Water 0.55%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2-CHLOROPHENYL)METHYL ESTER ;CAS:61312-26-3, Stock more than 6.5G, Assay 98.6%, Water 0.28%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E)-1，3-DIPHENYL-2-PROPENYL ESTER ;CAS:741262-26-0, Stock more than 3.5G, Assay 98.6%, Water 0.78%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E)-2-BUTENYL ESTER ;CAS:82259-92-5, Stock more than 4.3G, Assay 98.7%, Water 0.44%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E)-3-(2-METHOXYPHENYL)-2-PROPENYL ESTER ;CAS:741262-24-8, Stock more than 6.8G, Assay 98.5%, Water 0.61%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E)-3-(2-METHYLPHENYL)-2-PROPENYL ESTER ;CAS:741262-22-6, Stock more than 2.9G, Assay 98.9%, Water 0.49%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E)-3-(4-CHLOROPHENYL)-2-PROPENYL ESTER ;CAS:612841-45-9, Stock more than 3.6G, Assay 99.1%, Water 0.4%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E)-3-(4-METHOXYPHENYL)-2-PROPENYL ESTER ;CAS:741262-23-7, Stock more than 4.7G, Assay 98.9%, Water 0.3%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E)-3-(4-METHYLPHENYL)-2-PROPENYL ESTER ;CAS:741262-21-5, Stock more than 6.8G, Assay 98.6%, Water 0.42%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2E，4E)-2，4-HEXADIENYL ESTER ;CAS:86747-73-1, Stock more than 5.1G, Assay 98.7%, Water 0.35%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2Z)-4-(ACETYLOXY)-2-BUTENYL ESTER ;CAS:600726-82-7, Stock more than 5.6G, Assay 98.6%, Water 0.27%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (2Z)-4-(PHENYLMETHOXY)-2-BUTENYL ESTER ;CAS:653598-75-5, Stock more than 5.3G, Assay 98.6%, Water 0.44%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (3，4-DICHLOROPHENYL)METHYL ESTER ;CAS:61312-29-6, Stock more than 5.1G, Assay 99.1%, Water 0.43%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (3-CHLOROPHENYL)METHYL ESTER ;CAS:61312-43-4, Stock more than 3G, Assay 98.7%, Water 0.63%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (3E)-5-(ACETYLOXY)-3-PENTENYL ESTER ;CAS:854937-48-7, Stock more than 3G, Assay 99%, Water 0.53%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (3S)-1-(PHENYLMETHYL)-3-PYRROLIDINYL ESTER ;CAS:101930-01-2, Stock more than 5.6G, Assay 98.9%, Water 0.22%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (3Z)-5-[(METHOXYCARBONYL)OXY]-3-PENTENYL ESTER ;CAS:688318-09-4, Stock more than 4.3G, Assay 99%, Water 0.56%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (4-CHLOROPHENYL)METHYL ESTER ;CAS:53779-68-3, Stock more than 2.8G, Assay 98.7%, Water 0.44%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (4-FLUOROPHENYL)METHYL ESTER ;CAS:61312-57-0, Stock more than 6.3G, Assay 98.6%, Water 0.53%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (4-METHYLPHENYL)METHYL ESTER ;CAS:61312-32-1, Stock more than 2.9G, Assay 98.8%, Water 0.5%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (4E)-6-(ACETYLOXY)-4-HEXENYL ESTER ;CAS:854937-49-8, Stock more than 3G, Assay 99%, Water 0.25%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (4E)-6-[(METHOXYCARBONYL)OXY]-4-HEXENYL ESTER ;CAS:854937-61-4, Stock more than 5.9G, Assay 98.9%, Water 0.72%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (5E)-7-(ACETYLOXY)-5-HEPTENYL ESTER ;CAS:854937-50-1, Stock more than 2.7G, Assay 98.9%, Water 0.42%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (6E)-8-(ACETYLOXY)-6-OCTENYL ESTER ;CAS:854937-51-2, Stock more than 7G, Assay 98.6%, Water 0.5%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (6Z)-8-(ACETYLOXY)-6-OCTENYL ESTER ;CAS:854937-62-5, Stock more than 5.8G, Assay 99%, Water 0.56%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (7E)-9-(ACETYLOXY)-7-NONENYL ESTER ;CAS:854937-52-3, Stock more than 4.3G, Assay 98.8%, Water 0.71%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， (8E)-10-(ACETYLOXY)-8-DECENYL ESTER ;CAS:854937-53-4, Stock more than 5.5G, Assay 99.1%, Water 0.4%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， [(2-HYDROXYPHENYL) METHYLENE]HYDRAZIDE ;CAS:763101-30-0, Stock more than 5.8G, Assay 98.7%, Water 0.49%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， [2，4，6-TRIS(1-METHYLETHYL)PHENYL]METHYL ESTER ;CAS:540798-39-8, Stock more than 2.8G, Assay 99%, Water 0.32%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， [4-(1，1-DIMETHYLETHYL)PHENYL]METHYL ESTER ;CAS:61312-67-2, Stock more than 2.4G, Assay 98.8%, Water 0.42%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， [4-(TRIFLUOROMETHYL)PHENYL]METHYL ESTER ;CAS:61312-72-9, Stock more than 4.9G, Assay 98.9%, Water 0.47%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，1-BIS(1-METHYLETHYL)PENTYL ESTER ;CAS:125640-99-5, Stock more than 2.5G, Assay 98.9%, Water 0.71%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，2，2，6，6-PENTAMETHYL-4-PIPERIDINYL ESTER ;CAS:65740-20-7, Stock more than 4.6G, Assay 99.1%, Water 0.63%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，2，3，4-TETRAHYDRO-1-NAPHTHALENYL ESTER ;CAS:838871-62-8, Stock more than 6.8G, Assay 99.1%, Water 0.29%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，2，3-PROPANETRIYL ESTER ;CAS:6079-98-7, Stock more than 6.7G, Assay 98.5%, Water 0.5%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，2-DIMETHYL-1-(1-METHYLETHYL)PROPYL ESTER ;CAS:63254-61-5, Stock more than 6.5G, Assay 99%, Water 0.32%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，2-ETHANEDIYLBIS(OXY-2，1-ETHANEDIYL) ESTER ;CAS:7139-67-5, Stock more than 5.2G, Assay 98.8%, Water 0.64%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，4-DIOXASPIRO[4.5]DEC-2-YLMETHYL ESTER ;CAS:108914-14-3, Stock more than 2.6G, Assay 99%, Water 0.28%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，6-HEXANEDIYL ESTER ;CAS:2388-18-3, Stock more than 4.1G, Assay 98.9%, Water 0.78%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1，8-OCTANEDIYL ESTER ;CAS:632336-20-0, Stock more than 2.2G, Assay 98.6%, Water 0.28%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(1，1-DIMETHYLETHYL)-2-PROPENYL ESTER ;CAS:88357-95-3, Stock more than 4.6G, Assay 99%, Water 0.57%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(1-METHYLETHYL)-2-PROPENYL ESTER ;CAS:91650-14-5, Stock more than 7.2G, Assay 98.9%, Water 0.43%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(2-PROPENYL)-3-BUTENYL ESTER ;CAS:573674-12-1, Stock more than 5.4G, Assay 98.8%, Water 0.79%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(3-METHOXYPHENYL) -2-PROPYNYL ESTER ;CAS:477774-18-8, Stock more than 4G, Assay 98.9%, Water 0.67%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(4-CHLOROPHENYL)-2-PROPENYL ESTER ;CAS:854945-43-0, Stock more than 5.1G, Assay 98.8%, Water 0.57%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(4-CHLOROPHENYL)ETHYL ESTER ;CAS:61312-52-5, Stock more than 5.5G, Assay 99%, Water 0.5%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(4-METHOXYPHENYL) -2-PROPENYL ESTER ;CAS:854945-42-9, Stock more than 5.5G, Assay 99.2%, Water 0.79%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(DIMETHOXYMETHYL) -1-METHYL-2-PROPENYL ESTER ;CAS:664343-02-6, Stock more than 3.8G, Assay 98.9%, Water 0.4%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(DIMETHOXYPHOSPHINYL) -2-PROPENYL ESTER ;CAS:820233-19-0, Stock more than 5.1G, Assay 98.8%, Water 0.4%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(METHOXYMETHYL) -1-METHYL-2-PROPENYL ESTER ;CAS:62603-43-4, Stock more than 2.7G, Assay 99%, Water 0.44%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(PHENYLMETHYL)-3-PIPERIDINYL ESTER ;CAS:85387-34-4, Stock more than 7.5G, Assay 99.1%, Water 0.42%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(PHENYLMETHYL)-3-PYRROLIDINYL ESTER ;CAS:71863-54-2, Stock more than 7.7G, Assay 99.1%, Water 0.38%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-(PHENYLMETHYL)-4-PIPERIDINYL ESTER ;CAS:85387-28-6, Stock more than 6.4G, Assay 98.8%, Water 0.68%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-[1-(PHENYLTHIO)ETHENYL]HEXYL ESTER ;CAS:62873-26-1, Stock more than 7.1G, Assay 98.9%, Water 0.45%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-ETHENYL-1，3-DIMETHYL-2-BUTENYL ESTER ;CAS:664343-03-7, Stock more than 3.1G, Assay 98.5%, Water 0.52%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-ETHENYL-1，6-DIMETHYL-5-HEPTENYL ESTER ;CAS:88343-88-8, Stock more than 7.7G, Assay 99%, Water 0.61%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-ETHENYL-1-METHYL-2-PROPENYL ESTER ;CAS:75353-88-7, Stock more than 4.4G, Assay 98.8%, Water 0.35%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-ETHENYLCYCLOHEXYL ESTER ;CAS:76003-01-5, Stock more than 3.9G, Assay 99%, Water 0.41%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-ETHYNYL-1-METHYL-2-PROPENYL ESTER ;CAS:664343-04-8, Stock more than 7.1G, Assay 98.6%, Water 0.77%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-HYDROXY-2-METHYL-2-PROPENYL ESTER ;CAS:91085-13-1, Stock more than 6.8G, Assay 99.1%, Water 0.41%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-METHYL-1-PHENYLETHYL ESTER ;CAS:91328-34-6, Stock more than 7.3G, Assay 98.7%, Water 0.53%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-METHYL-2-(4-MORPHOLINYL)ETHYL ESTER ;CAS:50899-07-5, Stock more than 7.5G, Assay 98.7%, Water 0.38%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-METHYL-2-(NITROOXY) ETHYL ESTER ;CAS:88488-53-3, Stock more than 5.2G, Assay 99%, Water 0.47%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-METHYL-2-PHENYLETHYL ESTER ;CAS:838871-61-7, Stock more than 3.5G, Assay 98.7%, Water 0.53%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-METHYLBUTYL ESTER ;CAS:6830-12-2, Stock more than 6.1G, Assay 98.8%, Water 0.45%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-METHYLCYCLOHEXYL ESTER ;CAS:91328-33-5, Stock more than 5.8G, Assay 98.5%, Water 0.53%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-PHENYL-2-(1-PIPERIDINYL)ETHYL ESTER ;CAS:88712-51-0, Stock more than 2.4G, Assay 98.8%, Water 0.49%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-PHENYL-2-PROPENYL ESTER ;CAS:112163-00-5, Stock more than 4G, Assay 98.8%, Water 0.38%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1-PHENYL-3-(1-PIPERIDINYL)PROPYL ESTER ;CAS:88712-61-2, Stock more than 3.4G, Assay 99%, Water 0.33%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 10-[[(2E)-3-PHENYL-2-PROPENYL]OXY]DECYL ESTER ;CAS:700865-96-9, Stock more than 6.3G, Assay 98.6%, Water 0.25%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 10-BROMODECYL ESTER ;CAS:85920-69-0, Stock more than 5.6G, Assay 99.1%, Water 0.72%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 11-[(3，3-DIPHENYL-2-PROPENYL)OXY]UNDECYL ESTER ;CAS:508194-46-5, Stock more than 6.3G, Assay 98.7%, Water 0.26%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 11-BROMOUNDECYL ESTER ;CAS:85920-70-3, Stock more than 6.3G, Assay 99%, Water 0.38%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 11-OXOOCTACOSYL ESTER ;CAS:91660-04-7, Stock more than 4.6G, Assay 98.9%, Water 0.37%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 12-OXOOCTACOSYL ESTER ;CAS:91660-05-8, Stock more than 4.8G, Assay 99.2%, Water 0.77%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 1H-IMIDAZOL-4-YLMETHYL ESTER ;CAS:193822-53-6, Stock more than 4.8G, Assay 99%, Water 0.49%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2，2，2-TRICHLOROETHYL ESTER ;CAS:58547-15-2, Stock more than 7.3G, Assay 98.6%, Water 0.36%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2，2，6，6-TETRAMETHYL-4-PIPERIDINYL ESTER ;CAS:63864-22-2, Stock more than 6G, Assay 99.1%, Water 0.78%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2，2-DIMETHYLHYDRAZIDE (9CI) ;CAS:500303-04-8, Stock more than 2.7G, Assay 98.9%, Water 0.66%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2，3-BIS(NITROOXY) PROPYL ESTER ;CAS:88488-51-1, Stock more than 3.4G, Assay 98.8%, Water 0.55%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2，3-DIHYDROXYPROPYL ESTER ;CAS:75428-80-7, Stock more than 3.5G, Assay 98.5%, Water 0.74%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2，4-DICHLOROPHENYL ESTER ;CAS:57582-91-9, Stock more than 6.7G, Assay 98.9%, Water 0.36%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-((2-METHYL-1-OXO-2-PROPENYL) OXY)ETHYL ESTER ;CAS:50981-32-3, Stock more than 6.9G, Assay 98.5%, Water 0.59%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(1-METHYLETHOXY) ETHYL ESTER ;CAS:57792-07-1, Stock more than 4.2G, Assay 98.9%, Water 0.3%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(1-PIPERIDINYL)-1-(2-THIENYL)ETHYL ESTER ;CAS:88712-64-5, Stock more than 3.4G, Assay 98.7%, Water 0.71%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(1-PYRROLIDINYL)ETHYL ESTER ;CAS:55985-43-8, Stock more than 4.7G, Assay 98.8%, Water 0.57%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(2，3-DICHLOROPHENOXY) ETHYL ESTER ;CAS:104451-20-9, Stock more than 2.9G, Assay 99%, Water 0.71%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(2-ETHYLHEXYL) HYDRAZIDE ;CAS:854089-19-3, Stock more than 4.7G, Assay 98.9%, Water 0.29%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(2-HYDROXYETHOXY) ETHYL ESTER ;CAS:10256-54-9, Stock more than 5G, Assay 98.7%, Water 0.68%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(2-PYRIDINYL)ETHYL ESTER ;CAS:56019-57-9, Stock more than 5.1G, Assay 99%, Water 0.7%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(2-THIENYL)ETHYL ESTER ;CAS:91599-98-3, Stock more than 6.9G, Assay 99%, Water 0.6%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(3，4-DICHLOROPHENOXY) ETHYL ESTER ;CAS:527698-73-3, Stock more than 4.1G, Assay 98.9%, Water 0.3%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(3，4-DIHYDRO-2(1H)-ISOQUINOLINYL)ETHYL ESTER ;CAS:103079-05-6, Stock more than 6G, Assay 99.1%, Water 0.21%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(3-THIENYL)ETHYL ESTER ;CAS:813458-03-6, Stock more than 6.1G, Assay 98.6%, Water 0.33%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(4-MORPHOLINYL)ETHYL ESTER ;CAS:50899-08-6, Stock more than 3.5G, Assay 98.6%, Water 0.77%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(4-PHENYL-1-PIPERAZINYL)ETHYL ESTER ;CAS:90096-28-9, Stock more than 4.8G, Assay 99%, Water 0.38%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(5-CHLORO-2-THIENYL)ETHYL ESTER ;CAS:813458-00-3, Stock more than 3.5G, Assay 99%, Water 0.64%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(DIETHYLAMINO)-1-(2-THIENYL)ETHYL ESTER ;CAS:88714-50-5, Stock more than 4.4G, Assay 98.6%, Water 0.38%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(DIETHYLAMINO)ETHYL ESTER ;CAS:62595-86-2, Stock more than 6.6G, Assay 98.7%, Water 0.37%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(DIMETHYLAMINO)ETHYL ESTER ;CAS:6131-49-3, Stock more than 2.4G, Assay 98.6%, Water 0.53%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(FORMYLMETHYLAMINO)ETHYL ESTER ;CAS:76258-18-9, Stock more than 4.2G, Assay 99.1%, Water 0.78%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(METHYLTHIO)ETHYL ESTER ;CAS:90252-74-7, Stock more than 7.4G, Assay 99.1%, Water 0.74%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(NITROOXY) -1-[(NITROOXY)METHYL]ETHYL ESTER ;CAS:88488-50-0, Stock more than 5.8G, Assay 99%, Water 0.5%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(NITROOXY) ETHYL ESTER ;CAS:88488-48-6, Stock more than 3.7G, Assay 98.7%, Water 0.6%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(NITROOXY) PROPYL ESTER ;CAS:88488-52-2, Stock more than 3.9G, Assay 99.1%, Water 0.45%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-(PHENYLMETHOXY) ETHYL ESTER ;CAS:55160-68-4, Stock more than 4G, Assay 98.5%, Water 0.25%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[(1，3-DIOXOBUTOXY) METHYL]-2-ETHYL-1，3-PROPANDIYL ESTER ;CAS:22208-25-9, Stock more than 7.5G, Assay 98.6%, Water 0.32%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[(1，3-DIOXOBUTYL) AMINO]ETHYL ESTER ;CAS:873582-48-0, Stock more than 3.8G, Assay 98.6%, Water 0.7%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[(1-OXO-2-PROPENYL) AMINO]ETHYL ESTER ;CAS:71938-41-5, Stock more than 3.6G, Assay 98.7%, Water 0.36%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[(2-HYDROXYETHYL) THIO]ETHYL ESTER ;CAS:53744-80-2, Stock more than 4.2G, Assay 98.9%, Water 0.74%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[(2-METHYL-1-OXO-2-PROPENYL) AMINO]ETHYL ESTER ;CAS:75192-47-1, Stock more than 5G, Assay 98.9%, Water 0.77%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[(3，3-DIPHENYL-2-PROPENYL)OXY]ETHYL ESTER ;CAS:508194-42-1, Stock more than 3.7G, Assay 99.2%, Water 0.53%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[[(2E)-3-PHENYL-2-PROPENYL]OXY]ETHYL ESTER ;CAS:700865-68-5, Stock more than 5.2G, Assay 99.2%, Water 0.21%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[[2-(4-MORPHOLINYL)ETHYL]THIO]ETHYL ESTER ;CAS:89055-20-9, Stock more than 2.2G, Assay 98.7%, Water 0.38%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[[2-(DIETHYLAMINO)ETHYL]THIO]ETHYL ESTER ;CAS:89055-19-6, Stock more than 7G, Assay 98.8%, Water 0.58%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[[2-(DIMETHYLAMINO)ETHYL]THIO]ETHYL ESTER ;CAS:89055-17-4, Stock more than 4.8G, Assay 98.9%, Water 0.21%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[2，5-BIS(HEPTYLOXY) PHENYL]HYDRAZIDE ;CAS:854089-21-7, Stock more than 5.7G, Assay 99.1%, Water 0.63%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[2-[(1-OXO-2-PROPENYL) AMINO]ETHOXY]ETHYL ESTER ;CAS:89883-61-4, Stock more than 5.7G, Assay 98.6%, Water 0.41%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[3-(TRIFLUOROMETHYL)PHENYL]ETHYL ESTER ;CAS:118447-45-3, Stock more than 3.2G, Assay 98.9%, Water 0.57%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2，3-DICHLOROPHENYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-31-4, Stock more than 4.5G, Assay 99.2%, Water 0.2%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2，5-DICHLOROPHENYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-32-5, Stock more than 2.8G, Assay 99%, Water 0.55%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2-CHLOROPHENYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-25-6, Stock more than 6.5G, Assay 99.2%, Water 0.45%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2-METHOXYPHENYL) -1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-21-2, Stock more than 5G, Assay 98.6%, Water 0.75%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2-METHYLPHENYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-27-8, Stock more than 5.1G, Assay 98.7%, Water 0.52%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2-PYRIDINYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-23-4, Stock more than 7.9G, Assay 99.1%, Water 0.66%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2-PYRIMIDINYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:91040-30-1, Stock more than 3.7G, Assay 98.5%, Water 0.66%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(2-THIAZOLYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:91040-29-8, Stock more than 5.8G, Assay 99.1%, Water 0.37%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(3-CHLOROPHENYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-19-8, Stock more than 2.3G, Assay 98.9%, Water 0.55%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(4-CHLOROPHENYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-26-7, Stock more than 7.5G, Assay 98.7%, Water 0.27%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(4-FLUOROPHENYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-18-7, Stock more than 3.5G, Assay 98.6%, Water 0.6%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(4-METHOXYPHENYL) -1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-29-0, Stock more than 6.5G, Assay 98.9%, Water 0.69%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-[4-(PHENYLMETHYL)-1-PIPERAZINYL]ETHYL ESTER ;CAS:90096-22-3, Stock more than 2G, Assay 99.2%, Water 0.26%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-AMINO-1-PHENYLETHYL ESTER ;CAS:415949-64-3, Stock more than 2.1G, Assay 98.6%, Water 0.62%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-BROMOETHYL ESTER ;CAS:88488-47-5, Stock more than 4.8G, Assay 98.5%, Water 0.26%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-CHLOROPROPYL ESTER ;CAS:88594-00-7, Stock more than 3.4G, Assay 98.6%, Water 0.74%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-CYCLOHEPTEN-1-YL ESTER ;CAS:798577-13-6, Stock more than 3.4G, Assay 98.6%, Water 0.63%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-CYCLOHEXEN-1-YL ESTER ;CAS:61363-92-6, Stock more than 3.9G, Assay 98.5%, Water 0.3%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-CYCLOHEXYLETHYL ESTER ;CAS:557112-27-3, Stock more than 5.3G, Assay 99%, Water 0.57%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-CYCLOPENTEN-1-YL ESTER ;CAS:798577-10-3, Stock more than 4.1G, Assay 99%, Water 0.25%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-ETHOXY-1-METHYL-2-OXOETHYL ESTER ;CAS:71784-37-7, Stock more than 3.6G, Assay 98.8%, Water 0.39%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-ETHOXY-2-OXOETHYL ESTER ;CAS:57582-45-3, Stock more than 3G, Assay 98.6%, Water 0.6%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-IODOETHYL ESTER ;CAS:89464-13-1, Stock more than 4.6G, Assay 99%, Water 0.68%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-MERCAPTOPROPYL ESTER ;CAS:882044-62-4, Stock more than 6.2G, Assay 98.5%, Water 0.57%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-METHOXY-1-(3-PYRIDINYL)ETHYL ESTER ;CAS:85892-75-7, Stock more than 6.8G, Assay 98.6%, Water 0.68%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-METHOXY-1-METHYLETHYL ESTER ;CAS:52326-06-4, Stock more than 6G, Assay 98.6%, Water 0.36%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-METHOXY-1-PHENYLETHYL ESTER ;CAS:85892-74-6, Stock more than 7.9G, Assay 98.8%, Water 0.62%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-METHYLPHENYL ESTER ;CAS:81439-01-2, Stock more than 2.6G, Assay 98.8%, Water 0.8%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-NAPHTHALENYL ESTER ;CAS:7190-64-9, Stock more than 6.3G, Assay 99.1%, Water 0.31%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-PHENOXYETHYL ESTER ;CAS:57582-44-2, Stock more than 6.1G, Assay 98.9%, Water 0.72%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-PROPOXYETHYL ESTER ;CAS:39562-61-3, Stock more than 6.1G, Assay 99%, Water 0.24%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 2-PYRIDINYLMETHYL ESTER ;CAS:50899-06-4, Stock more than 2.2G, Assay 98.7%, Water 0.52%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 20-BROMO-10-EICOSENYL ESTER ;CAS:85920-84-9, Stock more than 7.4G, Assay 98.7%, Water 0.68%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 22-BROMO-11-DOCOSENYL ESTER ;CAS:85920-85-0, Stock more than 5.9G, Assay 99.1%, Water 0.45%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3，3-DIPHENYL-2-PROPENYL ESTER ;CAS:508194-52-3, Stock more than 2.9G, Assay 98.5%, Water 0.56%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3，7-DIMETHYL-6-OCTENYL ESTER ;CAS:56691-38-4, Stock more than 4.4G, Assay 98.7%, Water 0.77%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(1-CYCLOHEXEN-1-YLOXY) -1-METHYLPROPYL ESTER ;CAS:578763-87-8, Stock more than 5.5G, Assay 98.6%, Water 0.69%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(1-CYCLOHEXEN-1-YLOXY) -2-METHYLPROPYL ESTER ;CAS:578763-88-9, Stock more than 5.1G, Assay 98.8%, Water 0.6%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(1-CYCLOHEXEN-1-YLOXY) BUTYL ESTER ;CAS:578763-86-7, Stock more than 2.6G, Assay 98.8%, Water 0.66%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(2-CYCLOPENTEN-1-YL)-2-PROPENYL ESTER ;CAS:854945-44-1, Stock more than 5.8G, Assay 99.1%, Water 0.62%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(3-METHOXYPHENYL) PROPYL ESTER ;CAS:185254-89-1, Stock more than 2.6G, Assay 98.7%, Water 0.78%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(4-CHLOROPHENYL)PROPYL ESTER ;CAS:100303-77-3, Stock more than 7.4G, Assay 99%, Water 0.57%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(DIMETHYLAMINO)PROPYL ESTER ;CAS:71784-33-3, Stock more than 7.1G, Assay 98.8%, Water 0.75%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-(NITROOXY) PROPYL ESTER ;CAS:88488-49-7, Stock more than 5.1G, Assay 98.5%, Water 0.46%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-[(1-OXO-2-PROPENYL) OXY]PROPYL ESTER ;CAS:45160-64-3, Stock more than 3.1G, Assay 99.1%, Water 0.48%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-[(3，3-DIPHENYL-2-PROPENYL)OXY]PROPYL ESTER ;CAS:508194-43-2, Stock more than 5.2G, Assay 98.7%, Water 0.27%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-[4-(DIPHENYLMETHYL)-1-PIPERAZINYL]PROPYL ESTER ;CAS:90096-24-5, Stock more than 6.9G, Assay 99%, Water 0.28%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-BROMOPROPYL ESTER ;CAS:88593-98-0, Stock more than 7.4G, Assay 98.7%, Water 0.4%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-BUTENYL ESTER ;CAS:61363-93-7, Stock more than 7.9G, Assay 98.7%, Water 0.69%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-CYCLOHEXYLPROPYL ESTER ;CAS:557112-42-2, Stock more than 7.9G, Assay 99.1%, Water 0.72%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-CYCLOPENTEN-1-YL ESTER ;CAS:573674-13-2, Stock more than 5.8G, Assay 99.1%, Water 0.54%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-CYCLOPENTYLPROPYL ESTER ;CAS:847238-92-0, Stock more than 6.5G, Assay 99.1%, Water 0.2%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-HYDROXY-2，2-BIS(HYDROXYMETHYL) PROPYL ESTER ;CAS:61261-67-4, Stock more than 4.5G, Assay 98.5%, Water 0.76%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-IODOPROPYL ESTER ;CAS:473914-93-1, Stock more than 5.5G, Assay 99%, Water 0.49%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-METHYL-1-(PHENYLMETHYL)-4-PIPERIDINYL ESTER ;CAS:91599-82-5, Stock more than 6.2G, Assay 99%, Water 0.56%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-NITROPHENYL ESTER ;CAS:29816-96-4, Stock more than 5.7G, Assay 98.6%, Water 0.29%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-OXOBUTYL ESTER ;CAS:541516-01-2, Stock more than 5.8G, Assay 99%, Water 0.2%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-PHENYL-2-PROPYNYL ESTER ;CAS:57727-97-6, Stock more than 6.2G, Assay 98.8%, Water 0.77%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 3-PYRIDINYLMETHYL ESTER ;CAS:50899-05-3, Stock more than 4.4G, Assay 99.1%, Water 0.37%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-[(3，3-DIPHENYL-2-PROPENYL)OXY]BUTYL ESTER ;CAS:508194-40-9, Stock more than 4.6G, Assay 99%, Water 0.34%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-[[(2E)-3-PHENYL-2-PROPENYL]OXY]BUTYL ESTER ;CAS:700865-90-3, Stock more than 7.8G, Assay 99.1%, Water 0.47%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-CHLOROBUTYL ESTER ;CAS:91116-20-0, Stock more than 4.2G, Assay 99.2%, Water 0.34%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-CYCLOHEXYLBUTYL ESTER ;CAS:809273-84-5, Stock more than 6.9G, Assay 98.8%, Water 0.35%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-CYCLOOCTEN-1-YL ESTER ;CAS:64506-29-2, Stock more than 6.7G, Assay 99.1%, Water 0.36%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-IODOBUTYL ESTER ;CAS:473914-94-2, Stock more than 7.6G, Assay 99.1%, Water 0.79%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-PENTENYL ESTER ;CAS:61363-94-8, Stock more than 3.3G, Assay 98.9%, Water 0.76%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 4-PHENYLBUTYL ESTER ;CAS:400731-66-0, Stock more than 5.1G, Assay 98.5%, Water 0.21%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 5-(ACETYLOXY) PENTYL ESTER ;CAS:805228-63-1, Stock more than 3G, Assay 98.7%, Water 0.77%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 5-[(TETRAHYDRO-2H-PYRAN-2-YL)OXY]PENTYL ESTER ;CAS:805228-65-3, Stock more than 3.7G, Assay 98.5%, Water 0.33%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 5-[[(2E)-3-PHENYL-2-PROPENYL]OXY]PENTYL ESTER ;CAS:700865-91-4, Stock more than 7G, Assay 99.1%, Water 0.34%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 5-BROMOPENTYL ESTER ;CAS:85920-64-5, Stock more than 3.7G, Assay 98.8%, Water 0.77%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 5-HEXENYL ESTER ;CAS:85920-74-7, Stock more than 8G, Assay 99.1%, Water 0.25%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 5-PHENYLPENTYL ESTER ;CAS:847238-93-1, Stock more than 4.1G, Assay 99.1%, Water 0.54%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 6-[(3，3-DIPHENYL-2-PROPENYL)OXY]HEXYL ESTER ;CAS:508194-44-3, Stock more than 5.1G, Assay 98.7%, Water 0.24%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 6-[[(2E)-3-PHENYL-2-PROPENYL]OXY]HEXYL ESTER ;CAS:700865-92-5, Stock more than 4.3G, Assay 98.9%, Water 0.49%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 6-BROMOHEXYL ESTER ;CAS:85920-65-6, Stock more than 2G, Assay 98.5%, Water 0.31%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 6-CHLOROHEXYL ESTER ;CAS:88956-80-3, Stock more than 6.9G, Assay 98.7%, Water 0.61%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 6-HEPTENYL ESTER ;CAS:85920-75-8, Stock more than 7G, Assay 98.9%, Water 0.63%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 6-HYDROXYHEXYL ESTER ;CAS:86385-53-7, Stock more than 5G, Assay 98.7%, Water 0.6%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 7-[[(2E)-3-PHENYL-2-PROPENYL]OXY]HEPTYL ESTER ;CAS:700865-93-6, Stock more than 3.1G, Assay 98.8%, Water 0.25%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 7-BROMOHEPTYL ESTER ;CAS:85920-66-7, Stock more than 2.5G, Assay 98.7%, Water 0.56%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 7-OCTENYL ESTER ;CAS:85920-76-9, Stock more than 3.8G, Assay 98.6%, Water 0.76%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 8-[(3，3-DIPHENYL-2-PROPENYL)OXY]OCTYL ESTER ;CAS:508194-45-4, Stock more than 6.1G, Assay 98.9%, Water 0.58%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 8-[[(2E)-3-PHENYL-2-PROPENYL]OXY]OCTYL ESTER ;CAS:700865-94-7, Stock more than 4.2G, Assay 98.6%, Water 0.25%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 8-BROMOOCTYL ESTER ;CAS:85920-67-8, Stock more than 2.5G, Assay 98.8%, Water 0.38%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 9-(2，4，6-TRIIODOPHENOXY) NONYL ESTER ;CAS:878286-73-8, Stock more than 7.2G, Assay 98.9%, Water 0.29%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 9-BROMO-1-METHYLNONYL ESTER ;CAS:85920-79-2, Stock more than 7.9G, Assay 99.1%, Water 0.24%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 9-BROMONONYL ESTER ;CAS:85920-68-9, Stock more than 4.5G, Assay 98.5%, Water 0.73%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， 9-OCTADECENYL ESTER ;CAS:77246-73-2, Stock more than 6.9G, Assay 98.8%, Water 0.64%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， CYCLODODECYL ESTER ;CAS:916235-27-3, Stock more than 6.9G, Assay 98.8%, Water 0.71%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， CYCLOHEPTYL ESTER ;CAS:653565-53-8, Stock more than 3.7G, Assay 98.8%, Water 0.69%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， CYCLOPROPYLMETHYL ESTER ;CAS:86780-84-9, Stock more than 5G, Assay 98.8%, Water 0.45%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， DIPHENYLMETHYL ESTER ;CAS:39567-17-4, Stock more than 2.3G, Assay 99.1%, Water 0.65%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， ETHENYL ESTER ;CAS:2424-97-7, Stock more than 3G, Assay 98.8%, Water 0.25%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， HYDRAZIDE (9CI) ;CAS:53605-85-9, Stock more than 2.5G, Assay 99.1%, Water 0.26%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， ISOHEXADECYL ESTER ;CAS:915695-66-8, Stock more than 2.9G, Assay 99.2%, Water 0.43%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， NONYL ESTER ;CAS:40959-70-4, Stock more than 6.1G, Assay 98.9%, Water 0.67%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， TRIFLUOROMETHYL ESTER ;CAS:668980-87-8, Stock more than 4.4G, Assay 99.1%, Water 0.59%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-， UNDECYL ESTER ;CAS:57582-41-9, Stock more than 6.1G, Assay 99%, Water 0.54%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-，(2，2-DIMETHYL-1，3-OXATHIOLAN-5-YL) METHYL ESTER ;CAS:108914-12-1, Stock more than 5.8G, Assay 98.7%, Water 0.59%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-，(2-THIOXO-1，3-OXATHIOLAN-5-YL) METHYL ESTER ;CAS:843641-77-0, Stock more than 6.3G, Assay 98.5%, Water 0.54%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-，(3，4，5-TRIMETHOXYPHENYL) METHYL ESTER ;CAS:61312-78-5, Stock more than 6G, Assay 98.7%, Water 0.23%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-，(3，4-DIMETHOXYPHENYL) METHYL ESTER ;CAS:53779-69-4, Stock more than 4.7G, Assay 98.5%, Water 0.53%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-，(DIETHOXYPHOSPHINYL) METHYL ESTER ;CAS:59332-51-3, Stock more than 5.1G, Assay 99.1%, Water 0.55%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2，4-BIS(TRIPHENYLPHOSPHORANYLIDENE)-， METHYL ESTER ;CAS:4895-59-4, Stock more than 3.3G, Assay 98.9%, Water 0.56%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2，4-BIS[(1-PHENYL-1H-TETRAZOL-5-YL)THIO]-， ETHYL ESTER ;CAS:877052-41-0, Stock more than 5.2G, Assay 99.1%, Water 0.34%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(1-OXOBUTOXY) -， 1，1-DIMETHYLETHYL ESTER ;CAS:687638-74-0, Stock more than 5.2G, Assay 99%, Water 0.47%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(1H-1，2，4-TRIAZOL-3-YLTHIO)-， METHYL ESTER ;CAS:151114-37-3, Stock more than 4.2G, Assay 98.9%, Water 0.3%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2(1H)-QUINOLINYLIDENE)-， METHYL ESTER ;CAS:69582-84-9, Stock more than 4.9G, Assay 98.7%, Water 0.54%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2，4，5-TRICHLOROPHENOXY) -， ETHYL ESTER ;CAS:52043-40-0, Stock more than 7.7G, Assay 98.7%, Water 0.24%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PHENOXYETHYL) -， METHYL ESTER ;CAS:64076-68-2, Stock more than 6G, Assay 98.6%, Water 0.6%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PIPERIDINYLIDENE)-， METHYL ESTER ;CAS:66849-15-8, Stock more than 2.5G, Assay 98.8%, Water 0.68%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PYRIDINYLMETHYLENE)-， 1-METHYLETHYL ESTER ;CAS:39562-46-4, Stock more than 4.1G, Assay 99.1%, Water 0.5%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PYRIDINYLMETHYLENE)-， ETHYL ESTER， (E) ;CAS:63272-90-2, Stock more than 5.5G, Assay 98.8%, Water 0.46%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PYRIDINYLMETHYLENE)-， ETHYL ESTER， (Z) ;CAS:63272-89-9, Stock more than 7.6G, Assay 99.2%, Water 0.5%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PYRIDINYLMETHYLENE)-， METHYL ESTER ;CAS:39562-45-3, Stock more than 7.9G, Assay 98.6%, Water 0.73%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PYRROLIDINYLIDENE)-， ETHYL ESTER ;CAS:58322-48-8, Stock more than 5.5G, Assay 98.7%, Water 0.35%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-PYRROLIDINYLIDENE)-， ETHYL ESTER， (E) ;CAS:83132-83-6, Stock more than 2.3G, Assay 98.5%, Water 0.71%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-QUINOXALINYLMETHYLENE) -， ETHYL ESTER ;CAS:65159-30-0, Stock more than 6G, Assay 98.5%, Water 0.76%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-THIENYLMETHYLENE)-， 1-METHYLETHYL ESTER ;CAS:139471-98-0, Stock more than 3.9G, Assay 99.2%, Water 0.74%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(2-THIENYLMETHYLENE)-， METHYL ESTER ;CAS:39562-41-9, Stock more than 3G, Assay 98.5%, Water 0.7%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(3，4，5-TRIMETHOXYPHENOXY) -， ETHYL ESTER ;CAS:481075-06-3, Stock more than 2.9G, Assay 98.6%, Water 0.55%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(3-PYRIDINYLMETHYLENE)-， 1-METHYLETHYL ESTER ;CAS:39562-55-5, Stock more than 5.1G, Assay 98.7%, Water 0.65%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(3-PYRIDINYLMETHYLENE)-， ETHYL ESTER ;CAS:54756-29-5, Stock more than 6.7G, Assay 99.1%, Water 0.32%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(3-PYRIDINYLMETHYLENE)-， METHYL ESTER ;CAS:39562-54-4, Stock more than 3.4G, Assay 99%, Water 0.35%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(4(1H)-QUINAZOLINYLIDENE)-， ETHYL ESTER， (E) ;CAS:67204-90-4, Stock more than 6.2G, Assay 98.9%, Water 0.61%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(4(1H)-QUINAZOLINYLIDENE)-， ETHYL ESTER， (Z) ;CAS:67204-89-1, Stock more than 4.2G, Assay 98.8%, Water 0.45%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(4-PYRIDINYLMETHYLENE)-， ETHYL ESTER ;CAS:54756-30-8, Stock more than 6.1G, Assay 98.8%, Water 0.8%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(4-PYRIDINYLMETHYLENE)-， METHYL ESTER ;CAS:874583-31-0, Stock more than 7.6G, Assay 98.6%, Water 0.46%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(5-OXO-2-PYRROLIDINYLIDENE) -， ETHYL ESTER ;CAS:62565-11-1, Stock more than 2.2G, Assay 99.1%, Water 0.44%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLAMINO)-， ETHYL ESTER ;CAS:66552-45-2, Stock more than 7.3G, Assay 99.2%, Water 0.6%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLAZO)-， PHENYLMETHYL ESTER ;CAS:442906-97-0, Stock more than 2.6G, Assay 99.2%, Water 0.65%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLHYDRAZONO)-， ETHYL ESTER， (E) ;CAS:60083-22-9, Stock more than 4.2G, Assay 99%, Water 0.32%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLHYDRAZONO)-， ETHYL ESTER， (Z) ;CAS:60083-15-0, Stock more than 3G, Assay 99.2%, Water 0.37%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLHYDRAZONO)-4-(PHENYLTHIO)-， ETHYL ESTER ;CAS:677606-82-5, Stock more than 3.8G, Assay 98.8%, Water 0.47%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLHYDRAZONO)-4-THIOCYANATO-， ETHYL ESTER ;CAS:61834-27-3, Stock more than 5G, Assay 99%, Water 0.61%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLMETHYLENE) ;CAS:4361-81-3, Stock more than 5.5G, Assay 98.6%, Water 0.22%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLMETHYLENE)-， (2Z) ;CAS:70083-46-4, Stock more than 2.1G, Assay 98.9%, Water 0.39%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLMETHYLENE)-， 1，1-DIMETHYLETHYL ESTER ;CAS:59832-42-7, Stock more than 7G, Assay 98.8%, Water 0.69%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLMETHYLENE)-， 1-METHYLETHYL ESTER， (2E) ;CAS:755759-60-5, Stock more than 3.5G, Assay 98.9%, Water 0.44%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLMETHYLENE)-， 1-METHYLETHYL ESTER， (2Z) ;CAS:613671-69-5, Stock more than 4.7G, Assay 98.8%, Water 0.39%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLMETHYLENE)-， ETHYL ESTER， (Z) ;CAS:15802-63-8, Stock more than 7.6G, Assay 99%, Water 0.71%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLMETHYLENE)-， METHYL ESTER ;CAS:15768-07-7, Stock more than 2.6G, Assay 98.5%, Water 0.35%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLTHIO)-， ETHYL ESTER ;CAS:27872-73-7, Stock more than 6.1G, Assay 99.1%, Water 0.79%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PHENYLTHIO)-， METHYL ESTER ;CAS:72666-86-5, Stock more than 4.3G, Assay 99%, Water 0.65%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-(PROPOXYIMINO) -， ETHYL ESTER， (Z) ;CAS:68401-24-1, Stock more than 6.5G, Assay 98.7%, Water 0.22%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(1-OXO-3-PHENYL-2-PROPENYL) AMINO]-， ETHYL ESTER ;CAS:89723-84-2, Stock more than 3.5G, Assay 98.7%, Water 0.58%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(1-OXOPROPYL) AMINO]-， ETHYL ESTER ;CAS:137267-37-9, Stock more than 2.2G, Assay 98.8%, Water 0.39%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(1-OXOPROPYL) AMINO]-， METHYL ESTER ;CAS:136682-44-5, Stock more than 7.6G, Assay 99.1%, Water 0.41%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2，4，6-TRIBROMOPHENYL)AZO]-， ETHYL ESTER ;CAS:78503-73-8, Stock more than 2G, Assay 98.9%, Water 0.37%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2-PROPENYLOXY) IMINO]-， ETHYL ESTER ;CAS:70791-61-6, Stock more than 5.5G, Assay 99.1%, Water 0.77%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2-PROPYNYLOXY) IMINO]-， ETHYL ESTER ;CAS:70791-62-7, Stock more than 5.7G, Assay 99.1%, Water 0.3%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2-PROPYNYLOXY) IMINO]-， ETHYL ESTER， (Z) ;CAS:68401-45-6, Stock more than 7.1G, Assay 98.7%, Water 0.44%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2-PROPYNYLOXY) IMINO]-， METHYL ESTER ;CAS:752210-22-3, Stock more than 3.2G, Assay 99%, Water 0.55%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2-PYRIDINYLAMINO)METHYLENE]-， ETHYL ESTER ;CAS:57859-84-4, Stock more than 7.9G, Assay 98.8%, Water 0.32%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2-QUINOLINYLAMINO)METHYLENE]-， ETHYL ESTER ;CAS:91045-64-6, Stock more than 6.2G, Assay 98.9%, Water 0.28%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(2-THIENYLAMINO)METHYLENE]-， ETHYL ESTER ;CAS:65075-98-1, Stock more than 6.5G, Assay 98.6%, Water 0.2%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(3-THIENYLAMINO)METHYLENE]-， ETHYL ESTER ;CAS:65076-01-9, Stock more than 5.3G, Assay 99.1%, Water 0.79%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(4-PROPOXYPHENYL) METHYLENE]-， METHYL ESTER ;CAS:855311-84-1, Stock more than 5.7G, Assay 99.1%, Water 0.29%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(4-SULFOPHENYL)AZO]-， ETHYL ESTER ;CAS:53306-88-0, Stock more than 7.8G, Assay 99.1%, Water 0.55%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PENTYLOXY) IMINO]-， ETHYL ESTER， (Z) ;CAS:68401-53-6, Stock more than 4.6G, Assay 98.8%, Water 0.34%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PHENYLAMINO)METHYLENE]-， ETHYL ESTER， (E) ;CAS:71611-69-3, Stock more than 4.8G, Assay 98.8%, Water 0.2%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PHENYLAMINO)METHYLENE]-， ETHYL ESTER， (Z) ;CAS:71592-04-6, Stock more than 4.3G, Assay 99%, Water 0.68%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PHENYLAMINO)METHYLENE]-， METHYL ESTER ;CAS:58701-00-1, Stock more than 7.9G, Assay 99.1%, Water 0.76%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PHENYLAMINO)THIOXOMETHYL]-， ETHYL ESTER ;CAS:5816-96-6, Stock more than 4.4G, Assay 99.1%, Water 0.34%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PHENYLMETHOXY) IMINO]-， ETHYL ESTER， (Z) ;CAS:71978-52-4, Stock more than 3.7G, Assay 98.7%, Water 0.68%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PHENYLMETHOXY) IMINO]-， METHYL ESTER ;CAS:84187-51-9, Stock more than 3.4G, Assay 99%, Water 0.62%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(PROPYLAMINO)METHYLENE]-， ETHYL ESTER ;CAS:688741-48-2, Stock more than 4.5G, Assay 99%, Water 0.51%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(TRIMETHYLSILYL)METHYL]-， METHYL ESTER ;CAS:67262-88-8, Stock more than 7.9G, Assay 98.5%, Water 0.46%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[(TRIPHENYLMETHOXY) METHYLENE]-， ETHYL ESTER ;CAS:515136-04-6, Stock more than 5G, Assay 99%, Water 0.65%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[[(2R)-1-OXO-2-[[(2-PROPENYLOXY)CARBONYL]AMINO]-3-[(TRIPHENYLMETHYL)THIO]PROPYL]AMINO]-， ETHYL ESTER ;CAS:678992-90-0, Stock more than 2G, Assay 99.2%, Water 0.6%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[[(PHENOXYCARBONYL) AMINO]METHYL]-， ETHYL ESTER ;CAS:880167-48-6, Stock more than 6.7G, Assay 98.5%, Water 0.54%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[[(PHENYLMETHYL)AMINO]METHYLENE]-， METHYL ESTER ;CAS:58701-01-2, Stock more than 5.1G, Assay 98.7%, Water 0.38%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[[(TRICHLOROACETYL)AMINO]METHYL]-， METHYL ESTER ;CAS:725707-79-9, Stock more than 5.7G, Assay 98.6%, Water 0.53%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[[[[(2-PROPENYLOXY) CARBONYL]AMINO]ACETYL]AMINO]-， ETHYL ESTER ;CAS:678992-88-6, Stock more than 5.9G, Assay 99.1%, Water 0.77%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[[2-(TRIFLUOROMETHYL)PHENYL]METHYLENE] ;CAS:404373-23-5, Stock more than 3G, Assay 98.6%, Water 0.79%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[[3-(PHENYLMETHOXY) PHENYL]AMINO]-， ETHYL ESTER ;CAS:66552-18-9, Stock more than 6.7G, Assay 99%, Water 0.3%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[2-(PHENYLSULFINYL)ETHYL]-， METHYL ESTER ;CAS:141764-71-8, Stock more than 2.7G, Assay 99.2%, Water 0.41%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[2-(TRIETHOXYSILYL) ETHYL]-， ETHYL ESTER ;CAS:875294-79-4, Stock more than 2.4G, Assay 98.9%, Water 0.38%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[3-(4-PYRIDINYLCARBONYL)-1-TRIAZENYL]-， ETHYL ESTER ;CAS:193284-21-8, Stock more than 5G, Assay 98.7%, Water 0.51%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[PHENYL(PHENYLMETHYL)AMINO]-， ETHYL ESTER ;CAS:66552-19-0, Stock more than 6G, Assay 98.7%, Water 0.57%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-[PHENYL(PHENYLMETHYL)AMINO]-， METHYL ESTER ;CAS:480996-66-5, Stock more than 2.3G, Assay 98.6%, Water 0.69%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-PHENOXY-， ETHYL ESTER ;CAS:7699-83-4, Stock more than 3G, Assay 98.5%, Water 0.52%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-PHENOXY-， METHYL ESTER ;CAS:76886-87-8, Stock more than 4.9G, Assay 99.1%, Water 0.38%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-THIOCYANATO-， ETHYL ESTER ;CAS:49681-90-5, Stock more than 7.9G, Assay 98.9%, Water 0.41%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-2-THIOXO ;CAS:854595-87-2, Stock more than 3.8G, Assay 98.5%, Water 0.71%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4，4-BIS(TRIMETHYLSILYL)-， ETHYL ESTER ;CAS:87696-70-6, Stock more than 4.7G, Assay 98.8%, Water 0.23%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(1H-1，2，4-TRIAZOL-3-YLTHIO)-， METHYL ESTER ;CAS:603304-79-6, Stock more than 6.3G, Assay 98.7%, Water 0.8%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(2-PROPENYLOXY) -， METHYL ESTER ;CAS:680973-42-6, Stock more than 3G, Assay 98.8%, Water 0.22%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(PHENYLMETHOXY) ;CAS:67354-37-4, Stock more than 5.5G, Assay 98.6%, Water 0.47%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(PHENYLMETHOXY) -， 1-METHYLETHYL ESTER ;CAS:85525-24-2, Stock more than 2.7G, Assay 98.9%, Water 0.2%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(PHENYLMETHOXY) -， BUTYL ESTER ;CAS:85525-27-5, Stock more than 3.8G, Assay 98.9%, Water 0.36%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(PHENYLMETHOXY) -， PHENYLMETHYL ESTER ;CAS:61795-51-5, Stock more than 7.5G, Assay 98.8%, Water 0.79%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(PHENYLTHIO)-， METHYL ESTER ;CAS:71483-05-1, Stock more than 4.4G, Assay 98.7%, Water 0.44%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-(PROPYLTHIO)-， ETHYL ESTER ;CAS:66707-95-7, Stock more than 3.9G, Assay 98.9%, Water 0.62%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-[(1-PHENYL-1H-TETRAZOL-5-YL)THIO]-， ETHYL ESTER ;CAS:877052-30-7, Stock more than 5.9G, Assay 98.6%, Water 0.48%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-[(3-PHENYL-2-PROPENYL)OXY]-， METHYL ESTER ;CAS:415678-63-6, Stock more than 2.8G, Assay 98.7%, Water 0.62%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-[[(PHENYLMETHOXY) CARBONYL]AMINO]-， BUTYL ESTER ;CAS:479629-90-8, Stock more than 3.9G, Assay 99.1%, Water 0.77%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-[2-(1-PIPERIDINYL)ETHOXY]-， 2-PHENOXYETHYL ESTER ;CAS:219838-39-8, Stock more than 5.5G, Assay 98.6%, Water 0.3%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-[2-(1-PIPERIDINYL)ETHOXY]-， 3-PHENYLPROPYL ESTER ;CAS:219796-39-1, Stock more than 3.5G, Assay 98.8%, Water 0.65%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-[2-[(TRIPHENYLMETHYL)AMINO]ETHOXY]-， METHYL ESTER ;CAS:774235-79-9, Stock more than 7G, Assay 99.2%, Water 0.37%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-THIOCYANATO-， ETHYL ESTER ;CAS:71027-71-9, Stock more than 4.6G, Assay 99.2%, Water 0.25%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-OXO-4-TRICYCLO[3.3.1.13，7]DECYLIDENE-， ETHYL ESTER ;CAS:76842-90-5, Stock more than 6.2G, Assay 98.7%, Water 0.33%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-PENTENYL ESTER ;CAS:88296-24-6, Stock more than 4.1G, Assay 98.7%, Water 0.47%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-PHENOXY-， (3R) ;CAS:594836-77-8, Stock more than 3.5G, Assay 98.7%, Water 0.59%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-PHENOXY-， (3S) ;CAS:594836-78-9, Stock more than 5.1G, Assay 98.6%, Water 0.52%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-PHENOXY-， BUTYL ESTER， (3S) ;CAS:594836-74-5, Stock more than 3.8G, Assay 99.1%, Water 0.62%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-PHOSPHONO ;CAS:4422-66-6, Stock more than 4.9G, Assay 99.2%, Water 0.6%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-PHOSPHONO-， 1-ETHYL ESTER ;CAS:63694-27-9, Stock more than 3.1G, Assay 98.6%, Water 0.48%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-PYRROLIDINYL ESTER (9CI) ;CAS:197964-12-8, Stock more than 6.8G, Assay 98.6%, Water 0.58%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-THIETANYL ESTER ;CAS:116486-54-5, Stock more than 3.8G, Assay 98.5%, Water 0.54%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-THIOCYANATO-， METHYL ESTER ;CAS:808146-76-1, Stock more than 4.3G, Assay 98.9%, Water 0.53%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 3-THIOXO-， ETHYL ESTER ;CAS:7740-33-2, Stock more than 4.7G, Assay 98.9%, Water 0.21%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4'-(2-PROPYNYLOXY) [1，1'-BIPHENYL]-4-YL ESTER ;CAS:550376-05-1, Stock more than 6.8G, Assay 98.5%, Water 0.62%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4'-(3，4，5-TRIFLUOROPHENYL)[1，1'-BICYCLOHEXYL]-4-YL ESTER ;CAS:185521-57-7, Stock more than 5.2G, Assay 98.8%, Water 0.67%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'，4 ，4 '-(CARBONYLDINITRILO)TETRAKIS[4-OXO ;CAS:75334-27-9, Stock more than 4.2G, Assay 98.5%, Water 0.46%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'，4 ，4 '-[METHYLENEBIS[(3-METHYL-4，1-PHENYLENE)NITRILO]]TETRAKIS-， TETRAETHYL ESTER ;CAS:88780-15-8, Stock more than 4.6G, Assay 99.2%, Water 0.7%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'，4 -[1，3，5-BENZENETRIYLTRIS(OXY) ]TRIS ;CAS:746638-31-3, Stock more than 8G, Assay 98.6%, Water 0.36%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'，4 -[NITRILOTRIS(2，1-ETHANEDIYLIMINO)]TRIS[4-OXO ;CAS:479633-04-0, Stock more than 5G, Assay 99.1%, Water 0.41%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'，4 -[NITRILOTRIS[2，1-ETHANEDIYL(DECYLIMINO)]]TRIS[4-OXO ;CAS:681146-37-2, Stock more than 5.6G, Assay 99.1%, Water 0.24%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'，4 -[NITRILOTRIS[2，1-ETHANEDIYL(OCTYLIMINO)]]TRIS[4-OXO ;CAS:681146-36-1, Stock more than 5.6G, Assay 99%, Water 0.36%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-(1，3-PROPANEDIYLDIIMINO) BIS[4-OXO ;CAS:67879-15-6, Stock more than 2.2G, Assay 99.1%, Water 0.6%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-(1，4-BUTANEDIYLDIIMINO) BIS[4-OXO ;CAS:449812-99-1, Stock more than 4.8G, Assay 99.1%, Water 0.54%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-(1，4-PHENYLENEDIIMINO) BIS[4-OXO ;CAS:85933-15-9, Stock more than 3.2G, Assay 98.8%, Water 0.69%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-(1，6-HEXANEDIYLDIIMINO) BIS[4-OXO ;CAS:67879-06-5, Stock more than 3.7G, Assay 98.6%, Water 0.74%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-(1，7-HEPTANEDIYLDIIMINO) BIS[2，3-DIMERCAPTO-4-OXO ;CAS:873070-30-5, Stock more than 7.4G, Assay 98.7%, Water 0.32%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-(BUTYLARSINIDENE)BIS-， DIMETHYL ESTER ;CAS:64582-00-9, Stock more than 2.3G, Assay 98.9%, Water 0.55%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-(DIMETHYLSILYLENE)BIS-， DI-2-PROPENYL ESTER ;CAS:62277-69-4, Stock more than 3.1G, Assay 99.1%, Water 0.25%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(1，3-DIOXO-1，3-PROPANEDIYL) DIIMINO]BIS ;CAS:863713-39-7, Stock more than 6.1G, Assay 98.5%, Water 0.73%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(1Z)-1，2-ETHENEDIYLBIS(THIO)]BIS ;CAS:393812-84-5, Stock more than 6.8G, Assay 98.9%, Water 0.4%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(2，6-DIMETHYLPHENYL)IMINO]BIS ;CAS:524047-90-3, Stock more than 3.8G, Assay 98.5%, Water 0.4%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(2-FORMYL-1，3-PHENYLENE)BIS(OXY)]BIS-， DIETHYL ESTER ;CAS:197589-71-2, Stock more than 2.6G, Assay 99.1%, Water 0.4%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(2-HYDROXY-1，3-PROPANEDIYL) DIIMINO]BIS[4-OXO ;CAS:496908-60-2, Stock more than 7.7G, Assay 98.9%, Water 0.78%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(3-METHOXYPHENYL) IMINO]BIS-， DIMETHYL ESTER ;CAS:613220-78-3, Stock more than 7.1G, Assay 99%, Water 0.51%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(4-HYDROXY-1，3-NAPHTHALENEDIYL) DIIMINO]BIS[4-OXO ;CAS:65240-88-2, Stock more than 4.4G, Assay 99.2%, Water 0.76%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[(BUTOXYPHOSPHINYLIDENE) BIS(OXY)]BIS ;CAS:89197-85-3, Stock more than 6.8G, Assay 98.5%, Water 0.69%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[[1，1'-BIPHENYL]-4，4'-DIYLBIS(OXY) ]BIS-， DIETHYL ESTER ;CAS:147839-01-8, Stock more than 4.9G, Assay 98.7%, Water 0.51%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[[1，1'-BIPHENYL]-4，4'-DIYLBIS(THIO)]BIS ;CAS:546060-11-1, Stock more than 4.6G, Assay 98.7%, Water 0.51%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(DECYLIMINO)]BIS[4-OXO ;CAS:744266-68-0, Stock more than 4.3G, Assay 99.1%, Water 0.76%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(DODECYLIMINO)]BIS[4-OXO ;CAS:744266-69-1, Stock more than 7.1G, Assay 98.8%, Water 0.63%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(HEXYLIMINO) ]BIS[4-OXO ;CAS:744266-66-8, Stock more than 5.9G, Assay 98.8%, Water 0.25%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(METHYLIMINO)]BIS[4-OXO ;CAS:62538-62-9, Stock more than 5.3G, Assay 98.9%, Water 0.68%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(OCTYLIMINO)]BIS[4-OXO ;CAS:744266-67-9, Stock more than 2.3G, Assay 99.1%, Water 0.32%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(SULFINYL)]BIS[2，2-DIMETHYL ;CAS:412952-24-0, Stock more than 5.7G, Assay 99.1%, Water 0.21%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(TETRADECYLIMINO)]BIS[4-OXO ;CAS:744266-70-4, Stock more than 4G, Assay 98.7%, Water 0.25%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(THIO)]BIS ;CAS:40252-81-1, Stock more than 7.8G, Assay 98.6%, Water 0.64%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(THIO)]BIS[2，2-DIMETHYL ;CAS:412933-41-6, Stock more than 7.2G, Assay 99.2%, Water 0.27%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS(THIO)]BIS[3-HYDROXY ;CAS:73502-87-1, Stock more than 7.3G, Assay 98.8%, Water 0.72%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHANEDIYLBIS[(2-METHYLPROPYL)IMINO]]BIS ;CAS:88873-84-1, Stock more than 6.2G, Assay 98.8%, Water 0.37%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHENEDIYLBIS(OXY) ]BIS[2，2-DIMETHYL ;CAS:411214-88-5, Stock more than 7.3G, Assay 99.2%, Water 0.27%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，2-ETHENEDIYLBIS(THIO)]BIS ;CAS:548759-39-3, Stock more than 3.6G, Assay 98.8%, Water 0.59%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，3-PHENYLENEBIS(CARBONYLIMINO)]BIS ;CAS:853755-35-8, Stock more than 6.6G, Assay 99.1%, Water 0.77%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，3-PROPANEDIYLBIS(OXY) ]BIS[2，2-DIMETHYL ;CAS:411215-05-9, Stock more than 6.7G, Assay 98.9%, Water 0.7%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，3-PROPANEDIYLBIS(SULFINYL)]BIS[2，2-DIMETHYL ;CAS:412951-76-9, Stock more than 7.2G, Assay 98.8%, Water 0.65%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，3-PROPANEDIYLBIS(THIO)]BIS[2，2-DIMETHYL ;CAS:412932-76-4, Stock more than 3.1G, Assay 99.1%, Water 0.39%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，4-BUTANEDIYLBIS[(3-AMINOPROPYL)IMINO]]BIS[4-OXO ;CAS:482648-37-3, Stock more than 6.7G, Assay 98.7%, Water 0.61%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，4-PHENYLENEBIS(METHYLENEOXY) ]BIS[2，2-DIMETHYL ;CAS:411214-79-4, Stock more than 5G, Assay 98.6%, Water 0.6%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，4-PHENYLENEBIS(METHYLENETHIO)]BIS[2，2-DIMETHYL ;CAS:412932-58-2, Stock more than 5.2G, Assay 98.5%, Water 0.41%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，4-PHENYLENEBIS(OXY) ]BIS ;CAS:85888-89-7, Stock more than 6.8G, Assay 98.5%, Water 0.49%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，4-PHENYLENEBIS(OXY) ]BIS[2，2-DIMETHYL ;CAS:85629-68-1, Stock more than 5.5G, Assay 98.5%, Water 0.54%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，4-PHENYLENEBIS(SULFINYL)]BIS[2，2-DIMETHYL ;CAS:412951-67-8, Stock more than 5.1G, Assay 98.9%, Water 0.51%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[1，4-PHENYLENEBIS(THIO)]BIS[2，2-DIMETHYL ;CAS:412932-67-3, Stock more than 7.2G, Assay 99.1%, Water 0.54%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[2，7-QUINOLINEDIYLBIS(OXY) ]BIS ;CAS:813432-57-4, Stock more than 5.6G, Assay 98.5%, Water 0.55%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[2，7-QUINOLINEDIYLBIS(OXY) ]BIS-， DIETHYL ESTER ;CAS:813432-56-3, Stock more than 2.2G, Assay 98.6%, Water 0.74%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[2-PENTADECYNYLIDENEBIS(OXY) ]BIS-， DIMETHYL ESTER ;CAS:103362-84-1, Stock more than 3.2G, Assay 98.6%, Water 0.58%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[DITHIOBIS(1，3，4-THIADIAZOLE-5，2-DIYLIMINO)]BIS[4-OXO ;CAS:863603-35-4, Stock more than 8G, Assay 99.2%, Water 0.34%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[OXYBIS(4，1-PHENYLENEIMINO)]BIS[2-METHYLENE-4-OXO ;CAS:66461-26-5, Stock more than 5.8G, Assay 99.1%, Water 0.64%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-[OXYBIS(4，1-PHENYLENETHIO)]BIS ;CAS:503046-27-3, Stock more than 7.2G, Assay 99%, Water 0.34%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DISELENOBIS-， DIMETHYL ESTER ;CAS:70302-28-2, Stock more than 7G, Assay 98.6%, Water 0.38%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DISELENOBIS[2-AMINO ;CAS:7776-33-2, Stock more than 4.7G, Assay 98.9%, Water 0.27%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DISELENOBIS[2-HYDROXY ;CAS:873660-56-1, Stock more than 2.8G, Assay 99.1%, Water 0.39%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DITELLUROBIS-， DIETHYL ESTER ;CAS:87462-79-1, Stock more than 4.8G, Assay 98.7%, Water 0.33%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DITHIOBIS-， BIS(1，1-DIMETHYLETHYL) ESTER ;CAS:536710-97-1, Stock more than 5.3G, Assay 98.8%, Water 0.39%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DITHIOBIS-， BIS(4-METHOXYPHENYL) ESTER ;CAS:405554-04-3, Stock more than 6.2G, Assay 99.1%, Water 0.42%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DITHIOBIS-， BIS(4-NITROPHENYL) ESTER ;CAS:405554-03-2, Stock more than 6.1G, Assay 99%, Water 0.27%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DITHIOBIS-， BIS[3-(DIMETHYLAMINO)PROPYL] ESTER ;CAS:899429-16-4, Stock more than 4.9G, Assay 98.9%, Water 0.5%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DITHIOBIS-， DIHEXYL ESTER ;CAS:405554-05-4, Stock more than 6.6G, Assay 98.6%, Water 0.64%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-DITHIOBIS-， DIMETHYL ESTER ;CAS:60457-62-7, Stock more than 5.6G, Assay 99%, Water 0.55%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-OXYBIS ;CAS:7423-25-8, Stock more than 5.1G, Assay 98.9%, Water 0.72%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-OXYBIS-， BIS(2，2，2-TRIFLUOROETHYL) ESTER ;CAS:88404-32-4, Stock more than 3.8G, Assay 98.7%, Water 0.36%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-PHOSPHINICOBIS[2-AMINO ;CAS:89131-45-3, Stock more than 2.5G, Assay 99.1%, Water 0.69%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-TETRATHIOBIS-， DIBUTYL ESTER ;CAS:673474-54-9, Stock more than 3.4G, Assay 99.2%, Water 0.4%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-THIOBIS ;CAS:5152-99-8, Stock more than 3.2G, Assay 98.7%, Water 0.35%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-THIOBIS-， DIOCTADECYL ESTER ;CAS:3895-83-8, Stock more than 6.8G, Assay 98.7%, Water 0.58%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4'-TRISELENOBIS ;CAS:853276-50-3, Stock more than 2.4G, Assay 99%, Water 0.52%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIBROMO ;CAS:71249-01-9, Stock more than 5.5G, Assay 98.7%, Water 0.33%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIBROMO-， ETHYL ESTER ;CAS:62160-36-5, Stock more than 6.1G, Assay 99%, Water 0.41%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2，3-DIMETHYL-， ETHYL ESTER， (R*，R*) ;CAS:82530-20-9, Stock more than 3.2G, Assay 99.1%, Water 0.35%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2，3-DIMETHYL-， ETHYL ESTER， (R*，S*) ;CAS:82530-22-1, Stock more than 6.9G, Assay 98.8%, Water 0.21%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-(HYDROXYMETHYLENE) -3-OXO-， ETHYL ESTER ;CAS:511547-47-0, Stock more than 4.9G, Assay 99.1%, Water 0.25%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-CYANO-3-HYDROXY-， ETHYL ESTER， (R*，R*) ;CAS:119253-76-8, Stock more than 6.8G, Assay 98.9%, Water 0.43%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-METHYL ;CAS:583023-53-4, Stock more than 3.5G, Assay 98.9%, Water 0.62%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-METHYL-， 2-PROPENYL ESTER ;CAS:583023-52-3, Stock more than 6.9G, Assay 98.9%, Water 0.42%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-METHYL-， 3-METHYL-2-BUTENYL ESTER ;CAS:583023-51-2, Stock more than 6.9G, Assay 98.8%, Water 0.63%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-METHYL-3-OXO-， ETHYL ESTER ;CAS:639815-68-2, Stock more than 3.7G, Assay 99%, Water 0.42%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-METHYLENE-， ETHYL ESTER ;CAS:393827-50-4, Stock more than 2.9G, Assay 98.8%, Water 0.3%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-2-METHYLENE-， METHYL ESTER ;CAS:120449-05-0, Stock more than 4.3G, Assay 98.6%, Water 0.22%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-3-[(TRIETHYLSILYL)OXY]-， (3R) ;CAS:405112-01-8, Stock more than 6.2G, Assay 99%, Water 0.54%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-3-[(TRIETHYLSILYL)OXY]-， ETHYL ESTER， (3R) ;CAS:405112-00-7, Stock more than 3.5G, Assay 99%, Water 0.28%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-3-HYDROXY ;CAS:13159-46-1, Stock more than 7.1G, Assay 99%, Water 0.45%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-3-HYDROXY-， (R) ;CAS:80513-23-1, Stock more than 2.7G, Assay 98.6%, Water 0.74%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-3-METHYL ;CAS:91279-97-9, Stock more than 8G, Assay 98.9%, Water 0.53%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-3-METHYL-， (R) ;CAS:76527-08-7, Stock more than 6.9G, Assay 98.7%, Water 0.76%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRICHLORO-3-OXO-， METHYL ESTER ;CAS:687-00-3, Stock more than 7.2G, Assay 98.8%, Water 0.69%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIETHOXY-， ETHYL ESTER ;CAS:51354-72-4, Stock more than 3.6G, Assay 99.1%, Water 0.36%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-， 1-METHYLETHYL ESTER ;CAS:86994-27-6, Stock more than 3.6G, Assay 98.8%, Water 0.57%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-(2，2，2-TRIFLUOROETHYL)-， ETHYL ESTER ;CAS:769169-72-4, Stock more than 2.5G, Assay 99.1%, Water 0.26%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-(HYDROXYMETHYLENE) -3-OXO-， METHYL ESTER ;CAS:850583-69-6, Stock more than 7.1G, Assay 98.7%, Water 0.24%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-(TRIFLUOROMETHYL)-， METHYL ESTER ;CAS:53392-80-6, Stock more than 5.4G, Assay 99.1%, Water 0.71%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-(TRIPHENYLPHOSPHORANYLIDENE)-， ETHYL ESTER ;CAS:769169-70-2, Stock more than 3G, Assay 98.6%, Water 0.54%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-[(2-HYDROXYETHYL) THIO]-3-OXO-， ETHYL ESTER ;CAS:437714-75-5, Stock more than 7.9G, Assay 98.7%, Water 0.75%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-IODO-， ETHYL ESTER ;CAS:63664-43-7, Stock more than 3.1G, Assay 98.9%, Water 0.66%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-METHOXY-3-OXO-， ETHYL ESTER ;CAS:75631-71-9, Stock more than 2.7G, Assay 98.8%, Water 0.41%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-METHYL-， (2R) ;CAS:821775-25-1, Stock more than 4.8G, Assay 98.6%, Water 0.45%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-2-OXO-， ETHYL ESTER ;CAS:84638-12-0, Stock more than 7.1G, Assay 98.5%, Water 0.61%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3，3-BIS(TRIFLUOROMETHYL)-， METHYL ESTER ;CAS:65907-99-5, Stock more than 2.3G, Assay 98.9%, Water 0.64%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3，3-DIHYDROXY-， METHYL ESTER ;CAS:89129-72-6, Stock more than 7.7G, Assay 98.9%, Water 0.73%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-(1-OXOBUTOXY) -， ETHYL ESTER， (3S) ;CAS:838841-96-6, Stock more than 7.8G, Assay 98.7%, Water 0.44%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-(PHENYLHYDRAZONO)-， ETHYL ESTER ;CAS:328-64-3, Stock more than 5.4G, Assay 99%, Water 0.48%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-(PHENYLTHIO)-， ETHYL ESTER ;CAS:115630-73-4, Stock more than 2.7G, Assay 99.2%, Water 0.55%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-(TRIFLUOROMETHYL)-， METHYL ESTER ;CAS:674335-88-7, Stock more than 4G, Assay 98.7%, Water 0.69%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(2-METHYLPHENYL)AMINO] ;CAS:771535-11-6, Stock more than 6.5G, Assay 98.9%, Water 0.5%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(4-METHOXYPHENYL) IMINO]-， ETHYL ESTER ;CAS:643734-83-2, Stock more than 3.2G, Assay 98.7%, Water 0.65%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(4-METHOXYPHENYL) SULFONYL]-， ETHYL ESTER ;CAS:851371-01-2, Stock more than 5G, Assay 99.1%, Water 0.69%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(4-METHOXYPHENYL) THIO] ;CAS:851371-02-3, Stock more than 2.9G, Assay 99.1%, Water 0.77%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(4-METHOXYPHENYL) THIO]-， (3R) ;CAS:851371-16-9, Stock more than 5.4G, Assay 98.8%, Water 0.48%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(4-METHOXYPHENYL) THIO]-， (3S) ;CAS:851371-08-9, Stock more than 2.5G, Assay 98.5%, Water 0.63%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(4-METHOXYPHENYL) THIO]-， ETHYL ESTER ;CAS:851371-00-1, Stock more than 7.7G, Assay 98.9%, Water 0.65%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(METHYLSULFONYL)OXY]-， ETHYL ESTER ;CAS:89158-54-3, Stock more than 6.2G, Assay 99.1%, Water 0.54%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(PHENYLMETHYL)THIO]-， ETHYL ESTER ;CAS:658080-92-3, Stock more than 6.8G, Assay 98.6%, Water 0.43%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[(TRIMETHYLSILYL)AMINO]-， TRIMETHYLSILYL ESTER ;CAS:88968-80-3, Stock more than 6.2G, Assay 98.8%, Water 0.22%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-[[(PHENYLMETHOXY) CARBONYL]AMINO] ;CAS:509093-36-1, Stock more than 6.9G, Assay 99%, Water 0.63%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-HYDROXY-， 1-METHYLETHYL ESTER， (3S) ;CAS:444579-14-0, Stock more than 7.9G, Assay 99.1%, Water 0.74%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-HYDROXY-， HYDRAZIDE， (3R) ;CAS:402848-84-4, Stock more than 2.2G, Assay 99%, Water 0.71%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-HYDROXY-， PHENYLMETHYL ESTER， (3S) ;CAS:819852-25-0, Stock more than 7.3G, Assay 99.1%, Water 0.54%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-HYDROXY-3-(TRIFLUOROMETHYL)-， ETHYL ESTER ;CAS:665-09-8, Stock more than 5.2G, Assay 98.6%, Water 0.48%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-HYDROXY-3-METHOXY-， ETHYL ESTER ;CAS:65145-40-6, Stock more than 6.7G, Assay 98.6%, Water 0.63%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-HYDROXY-3-METHOXY-， ETHYL ESTER， (3R) ;CAS:870633-27-5, Stock more than 4.3G, Assay 98.7%, Water 0.36%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-HYDROXY-3-METHOXY-， METHYL ESTER ;CAS:89129-76-0, Stock more than 5.3G, Assay 99.2%, Water 0.3%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-METHYL-， ETHYL ESTER， (S) ;CAS:85571-87-5, Stock more than 2.5G, Assay 98.6%, Water 0.63%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-METHYL-2-(PHENYLTHIO)-， ETHYL ESTER ;CAS:107573-45-5, Stock more than 6G, Assay 98.9%, Water 0.54%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-， (4-NITROPHENYL)METHYL ESTER ;CAS:852613-17-3, Stock more than 5.8G, Assay 98.8%, Water 0.28%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:26717-75-9, Stock more than 2.6G, Assay 98.9%, Water 0.56%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-， 2-PROPEN-1-YL ESTER ;CAS:571178-40-0, Stock more than 5.5G, Assay 99%, Water 0.42%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-， 3-METHYL-2-BUTENYL ESTER ;CAS:852613-11-7, Stock more than 5G, Assay 98.8%, Water 0.57%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-， METHYL ESTER， ION(1-)， AMMONIUM ;CAS:107638-23-3, Stock more than 5.1G, Assay 99.1%, Water 0.66%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-， METHYL ESTER， RADICAL ION(1+) (9CI) ;CAS:488711-09-7, Stock more than 6.7G, Assay 99.2%, Water 0.59%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-， PHENYLMETHYL ESTER ;CAS:83097-87-4, Stock more than 6.8G, Assay 99%, Water 0.43%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-，(4-METHOXYPHENYL) METHYL ESTER ;CAS:852613-15-1, Stock more than 4.2G, Assay 98.5%, Water 0.31%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-2-(1-PYRENYLMETHYLENE) ;CAS:732304-91-5, Stock more than 4.7G, Assay 98.7%, Water 0.38%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-2-(1-PYRENYLMETHYLENE)-， ETHYL ESTER ;CAS:732304-88-0, Stock more than 3.8G, Assay 98.8%, Water 0.36%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIFLUORO-3-OXO-2-(2-THIENYLMETHYLENE)-， ETHYL ESTER ;CAS:179743-35-2, Stock more than 2.9G, Assay 98.7%, Water 0.78%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRIMETHOXY-， METHYL ESTER ;CAS:71235-00-2, Stock more than 7.7G, Assay 98.5%, Water 0.39%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRINITRO ;CAS:5029-46-9, Stock more than 6.5G, Assay 98.7%, Water 0.5%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRINITRO-， 2，2，2-TRINITROETHYL ESTER ;CAS:866-65-9, Stock more than 5.8G, Assay 98.8%, Water 0.6%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRINITRO-， ANHYDRIDE ;CAS:7769-34-8, Stock more than 2.8G, Assay 98.7%, Water 0.48%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4，4-TRINITRO-， METHYL ESTER ;CAS:5857-63-6, Stock more than 7.9G, Assay 99.1%, Water 0.46%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-BIS(ACETYLAMINO)-， METHYL ESTER ;CAS:90770-42-6, Stock more than 7.3G, Assay 98.7%, Water 0.48%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIAMINO-3-METHYL ;CAS:743463-14-1, Stock more than 7.1G, Assay 98.8%, Water 0.45%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIBROMO-3-OXO-， ETHYL ESTER ;CAS:73817-88-6, Stock more than 5.9G, Assay 98.9%, Water 0.51%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICHLORO-2，2-DIMETHYL-， ETHYL ESTER ;CAS:144193-96-4, Stock more than 5.9G, Assay 98.6%, Water 0.47%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICHLORO-2-(1-METHYLETHYL)-， ANHYDRIDE ;CAS:67812-74-2, Stock more than 5.2G, Assay 98.9%, Water 0.23%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICHLORO-2-(1-METHYLETHYL)-， METHYL ESTER ;CAS:88496-59-7, Stock more than 2.2G, Assay 98.8%, Water 0.75%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICHLORO-2-IODO-， METHYL ESTER ;CAS:64374-66-9, Stock more than 4.1G, Assay 98.8%, Water 0.55%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICYANO-2-METHYL-， METHYL ESTER ;CAS:654645-23-5, Stock more than 7G, Assay 99.1%, Water 0.7%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICYANO-3-METHYL ;CAS:654645-29-1, Stock more than 2G, Assay 98.5%, Water 0.73%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICYANO-3-METHYL-， ETHYL ESTER ;CAS:82584-85-8, Stock more than 6.2G, Assay 98.8%, Water 0.21%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICYANO-3-METHYL-， METHYL ESTER ;CAS:654645-24-6, Stock more than 5.9G, Assay 99%, Water 0.64%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DICYANO-3-METHYL-， PHENYLMETHYL ESTER， (3S) ;CAS:575489-69-9, Stock more than 2.3G, Assay 98.6%, Water 0.76%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY ;CAS:19207-52-4, Stock more than 4.9G, Assay 98.6%, Water 0.34%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-， ETHYL ESTER ;CAS:4220-65-9, Stock more than 7.6G, Assay 98.7%, Water 0.74%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-2-(2-FURANYLMETHYLENE)-3-OXO-， ETHYL ESTER ;CAS:62759-97-1, Stock more than 6.9G, Assay 98.9%, Water 0.33%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-2-(HYDROXYIMINO) -3-OXO-， PHENYLMETHYL ESTER ;CAS:61795-41-3, Stock more than 6.9G, Assay 98.9%, Water 0.23%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-2-(PHENYLMETHYLENE)-， ETHYL ESTER ;CAS:142052-35-5, Stock more than 7.6G, Assay 98.6%, Water 0.4%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-2-IODO-， ETHYL ESTER ;CAS:500137-51-9, Stock more than 4.7G, Assay 99%, Water 0.3%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-3-[[(1R)-1-PHENYLETHYL]AMINO]-， (3S) ;CAS:403696-57-1, Stock more than 6.7G, Assay 99%, Water 0.28%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:500143-74-8, Stock more than 5.7G, Assay 98.9%, Water 0.36%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-3-OXO-， ETHYL ESTER ;CAS:10495-09-7, Stock more than 7.4G, Assay 98.7%, Water 0.52%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-3-OXO-， METHYL ESTER ;CAS:83821-64-1, Stock more than 6.2G, Assay 99%, Water 0.75%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-3-OXO-， PHENYLMETHYL ESTER ;CAS:61795-40-2, Stock more than 3.4G, Assay 99%, Water 0.28%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIETHOXY-3-OXO-2-(2-THIENYLMETHYLENE)-， ETHYL ESTER ;CAS:62759-95-9, Stock more than 7.5G, Assay 99.1%, Water 0.52%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-2，4-DIIODO-， METHYL ESTER ;CAS:87970-49-8, Stock more than 2.7G, Assay 98.7%, Water 0.56%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-2-(METHOXYMETHYLENE) -3-OXO-， ETHYL ESTER ;CAS:490037-84-8, Stock more than 5.4G, Assay 98.8%, Water 0.34%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-2-[[(PHENYLMETHOXY) CARBONYL]AMINO]-， (2S) ;CAS:467438-39-7, Stock more than 4.6G, Assay 99.1%, Water 0.7%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-2-METHYL-3-OXO-， ETHYL ESTER ;CAS:425394-84-9, Stock more than 2.9G, Assay 98.8%, Water 0.51%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-2-METHYL-4-(PHENYLSULFINYL)-， 2-PROPENYL ESTER ;CAS:776313-52-1, Stock more than 4.2G, Assay 98.5%, Water 0.68%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-2-METHYL-4-(PHENYLTHIO)-， 2-PROPENYL ESTER ;CAS:776313-44-1, Stock more than 6.8G, Assay 98.8%, Water 0.46%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-2-METHYLENE-4-(PHENYLTHIO)-， METHYL ESTER ;CAS:776313-49-6, Stock more than 4.4G, Assay 98.7%, Water 0.53%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3，3-DIHYDROXY-， METHYL ESTER ;CAS:89129-71-5, Stock more than 4.1G, Assay 98.7%, Water 0.78%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3-(NITROMETHYL)-， ETHYL ESTER ;CAS:882691-26-1, Stock more than 5G, Assay 98.8%, Water 0.27%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3-[(PHENYLMETHYL)AMINO]-， ETHYL ESTER ;CAS:81982-49-2, Stock more than 3.2G, Assay 99.1%, Water 0.73%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3-HYDROXY-2-NITRO-， ETHYL ESTER ;CAS:882691-25-0, Stock more than 6.7G, Assay 99%, Water 0.35%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3-HYDROXY-3-METHOXY-， METHYL ESTER ;CAS:89129-75-9, Stock more than 2.3G, Assay 98.5%, Water 0.69%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3-OXO-2-(PHENYLMETHYLENE)-， ETHYL ESTER ;CAS:502936-25-6, Stock more than 7.4G, Assay 98.8%, Water 0.37%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3-OXO-2-(TRIFLUOROMETHYL)-， METHYL ESTER ;CAS:497172-13-1, Stock more than 4.5G, Assay 98.8%, Water 0.63%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIFLUORO-3-OXO-4-PHENOXY-， ETHYL ESTER ;CAS:823829-13-6, Stock more than 3.6G, Assay 98.8%, Water 0.51%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIMETHOXY ;CAS:35848-90-9, Stock more than 7.7G, Assay 98.7%, Water 0.55%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIMETHOXY-， ETHYL ESTER ;CAS:76367-43-6, Stock more than 3.8G, Assay 99.1%, Water 0.76%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIMETHOXY-2-(PHENYLTHIO)-， ETHYL ESTER ;CAS:62495-34-5, Stock more than 7.5G, Assay 98.8%, Water 0.61%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIMETHOXY-2-METHYL-， METHYL ESTER ;CAS:25252-24-8, Stock more than 2.2G, Assay 98.8%, Water 0.51%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIMETHOXY-3，3-DIMETHYL-， METHYL ESTER ;CAS:90289-08-0, Stock more than 2.1G, Assay 98.8%, Water 0.38%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIMETHOXY-3-[(PHENYLMETHYL)AMINO]-， METHYL ESTER ;CAS:847372-41-2, Stock more than 4.3G, Assay 98.9%, Water 0.79%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，4-DIPHOSPHONO ;CAS:64488-79-5, Stock more than 4.6G, Assay 99%, Water 0.68%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4，8-DIMETHOXY-1-NAPHTHALENYL ESTER ;CAS:81644-26-0, Stock more than 3.6G, Assay 99%, Water 0.43%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-((2，6-DIMETHYLPHENYL)THIO) ;CAS:72462-90-9, Stock more than 6.4G, Assay 98.6%, Water 0.41%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-([1，1'-BIPHENYL]-4-YLAMINO)-4-OXO ;CAS:68905-79-3, Stock more than 5.4G, Assay 98.6%, Water 0.5%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-([1，1'-BIPHENYL]-4-YLOXY) -， METHYL ESTER ;CAS:436150-67-3, Stock more than 2.8G, Assay 98.6%, Water 0.35%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-([2，2':6'，2，-TERPYRIDIN]-4'-YLOXY) ;CAS:168642-00-0, Stock more than 5.1G, Assay 98.5%, Water 0.73%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，1，2-TRIMETHYLPROPYL)CYCLOHEXYL ESTER ;CAS:69662-52-8, Stock more than 4.2G, Assay 99.2%, Water 0.36%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，1，3-TRIMETHYLBUTYL)CYCLOHEXYL ESTER ;CAS:105330-06-1, Stock more than 4.3G, Assay 98.7%, Water 0.58%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，1-DIMETHYLETHOXY) -2，2-DIFLUORO-， ETHYL ESTER ;CAS:773143-82-1, Stock more than 4.9G, Assay 99%, Water 0.35%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，1-DIMETHYLETHOXY) -3-HYDROXY-， ETHYL ESTER ;CAS:676998-89-3, Stock more than 4.8G, Assay 98.9%, Water 0.73%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，1-DIMETHYLETHOXY) -3-METHYL ;CAS:61521-13-9, Stock more than 6.1G, Assay 98.6%, Water 0.76%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，1-DIMETHYLETHOXY) -3-OXO ;CAS:67354-36-3, Stock more than 6.9G, Assay 98.9%, Water 0.59%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，1-DIMETHYLETHYL)CYCLOHEXYL ESTER ;CAS:69662-50-6, Stock more than 3.6G, Assay 98.8%, Water 0.28%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，2-BENZISOXAZOL-3-YLAMINO) -4-OXO-， METHYL ESTER ;CAS:916570-28-0, Stock more than 7.6G, Assay 98.9%, Water 0.48%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，2-DIPHENYLHYDRAZINO)-， ETHYL ESTER ;CAS:403983-74-4, Stock more than 6.5G, Assay 98.6%, Water 0.65%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，3-BENZODIOXOL-5-YLAMINO) ;CAS:91596-48-4, Stock more than 7.7G, Assay 98.5%, Water 0.48%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，3-BENZODITHIOL-2-YLIDENEAMINO) ;CAS:66201-19-2, Stock more than 7.8G, Assay 98.6%, Water 0.46%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，3-BENZODITHIOL-2-YLIDENEAMINO)-， 1-METHYLETHYL ESTER ;CAS:66201-25-0, Stock more than 6.4G, Assay 98.6%, Water 0.58%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，3-BENZODITHIOL-2-YLIDENEAMINO)-， BUTYL ESTER ;CAS:66201-26-1, Stock more than 3.9G, Assay 98.8%, Water 0.29%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，3-BENZODITHIOL-2-YLIDENEAMINO)-， ETHYL ESTER ;CAS:66201-18-1, Stock more than 7.8G, Assay 98.7%, Water 0.65%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1，3-BENZODITHIOL-2-YLIDENEAMINO)-， METHYL ESTER ;CAS:66201-24-9, Stock more than 5.4G, Assay 98.8%, Water 0.32%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-ANTHRACENYLAMINO)-2-METHYLENE-4-OXO ;CAS:774216-72-7, Stock more than 3.6G, Assay 98.9%, Water 0.56%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-ANTHRACENYLAMINO)-4-OXO ;CAS:122734-15-0, Stock more than 3.8G, Assay 98.9%, Water 0.26%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-CYCLOHEXEN-1-YLMETHOXY) -3-OXO-， METHYL ESTER ;CAS:680973-70-0, Stock more than 4G, Assay 98.6%, Water 0.53%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-CYCLOPENTYLBUTYL)-2，6-DINITROPHENYL ESTER ;CAS:63687-55-8, Stock more than 7.2G, Assay 98.8%, Water 0.68%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-METHYLETHENYL)PHENYL ESTER ;CAS:65410-61-9, Stock more than 6.6G, Assay 99.2%, Water 0.41%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-METHYLETHOXY) -2-[(5-METHYL-3-PYRIDINYL)METHYLENE]-3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:872683-00-6, Stock more than 6.2G, Assay 99.2%, Water 0.23%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-METHYLETHOXY) -3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:728016-84-0, Stock more than 5.4G, Assay 98.9%, Water 0.74%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-NAPHTHALENYLAMINO)-， ETHYL ESTER ;CAS:74297-35-1, Stock more than 4.7G, Assay 98.9%, Water 0.56%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-NAPHTHALENYLAMINO)-4-OXO-， METHYL ESTER ;CAS:5226-29-9, Stock more than 3.9G, Assay 98.8%, Water 0.67%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-NAPHTHALENYLAMINO)-4-OXO-2-(PHENYLMETHYLENE) ;CAS:754193-96-9, Stock more than 6.8G, Assay 98.5%, Water 0.73%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-NAPHTHALENYLTHIO)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496049-95-7, Stock more than 7.2G, Assay 98.8%, Water 0.6%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-OXOPROPOXY) -， METHYL ESTER ;CAS:118825-37-9, Stock more than 6.1G, Assay 98.8%, Water 0.43%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1-PHENAZINYLOXY) -， ETHYL ESTER ;CAS:119143-51-0, Stock more than 2.7G, Assay 98.9%, Water 0.79%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZIMIDAZOL-2-YLAMINO) ;CAS:401579-28-0, Stock more than 5.4G, Assay 99.1%, Water 0.38%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZIMIDAZOL-2-YLAMINO)-， ETHYL ESTER ;CAS:401579-27-9, Stock more than 4.2G, Assay 99%, Water 0.47%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZIMIDAZOL-2-YLAMINO)-4-OXO ;CAS:54346-70-2, Stock more than 4.3G, Assay 99%, Water 0.47%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZIMIDAZOL-2-YLTHIO)-， ETHYL ESTER ;CAS:74989-05-2, Stock more than 4.5G, Assay 98.7%, Water 0.72%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZIMIDAZOL-2-YLTHIO)-， METHYL ESTER ;CAS:83506-01-8, Stock more than 5G, Assay 99.1%, Water 0.2%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZIMIDAZOL-2-YLTHIO)-3-OXO-， ETHYL ESTER ;CAS:321686-81-1, Stock more than 5.5G, Assay 98.6%, Water 0.37%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZOTRIAZOL-1-YLOXY) ;CAS:502648-92-2, Stock more than 7.9G, Assay 98.5%, Water 0.47%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-BENZOTRIAZOL-1-YLOXY) -， ETHYL ESTER ;CAS:502648-91-1, Stock more than 2.7G, Assay 98.8%, Water 0.27%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-INDAZOL-6-YLAMINO)-4-OXO ;CAS:110327-53-2, Stock more than 7.3G, Assay 98.8%, Water 0.37%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-PURIN-6-YLTHIO)-， ETHYL ESTER ;CAS:91215-46-2, Stock more than 2.6G, Assay 99%, Water 0.25%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(1H-PYRAZOL-1-YLOXY) ;CAS:100160-61-0, Stock more than 6.3G, Assay 99%, Water 0.7%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2，1，3-BENZOXADIAZOL-4-YLAMINO) ;CAS:89160-46-3, Stock more than 5.2G, Assay 98.6%, Water 0.25%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2，4-DIBROMOPHENOXY) ;CAS:886854-22-4, Stock more than 2.3G, Assay 98.6%, Water 0.31%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2，4-DICHLOROPHENOXY) -， ETHENYL ESTER ;CAS:66099-72-7, Stock more than 7.4G, Assay 99.2%, Water 0.56%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2，4-DICHLOROPHENOXY) -， ISOOCTADECYL ESTER ;CAS:101621-34-5, Stock more than 2.3G, Assay 98.9%, Water 0.28%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2，6-DICHLOROPHENOXY) ;CAS:119411-70-0, Stock more than 5.2G, Assay 98.6%, Water 0.65%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2，6-DIIODO-4-METHYLPHENOXY) -， METHYL ESTER ;CAS:654074-74-5, Stock more than 2.7G, Assay 98.7%, Water 0.36%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-AMINOPHENOXY) -， ETHYL ESTER， HYDROCHLORIDE ;CAS:855995-82-3, Stock more than 2.3G, Assay 99.1%, Water 0.7%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-ANTHRACENYLAMINO)-2-METHYLENE-4-OXO ;CAS:774216-73-8, Stock more than 7.3G, Assay 98.8%, Water 0.79%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-AZIDOETHOXY) -3-OXO-， METHYL ESTER ;CAS:681816-65-9, Stock more than 2.5G, Assay 98.7%, Water 0.65%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-AZIDOPROPOXY) -3-OXO-， ETHYL ESTER ;CAS:88150-65-6, Stock more than 3.2G, Assay 99%, Water 0.4%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOFURANYLSELENO) ;CAS:65320-28-7, Stock more than 7.3G, Assay 99.1%, Water 0.55%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOFURANYLSELENO)-， ETHYL ESTER ;CAS:65320-26-5, Stock more than 3.6G, Assay 99%, Water 0.45%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOTHIAZOLYLAMINO)-， METHYL ESTER ;CAS:612527-80-7, Stock more than 7.8G, Assay 98.5%, Water 0.76%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOTHIAZOLYLAMINO)-4-OXO ;CAS:79888-43-0, Stock more than 4.5G, Assay 99.2%, Water 0.39%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOTHIAZOLYLTHIO)-2-(2-CYANOPHENOXY) ;CAS:496049-85-5, Stock more than 5.2G, Assay 98.9%, Water 0.39%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOTHIAZOLYLTHIO)-2-(4-FLUOROPHENOXY) ;CAS:496049-81-1, Stock more than 6G, Assay 99.1%, Water 0.69%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOXAZOLYLTHIO) -， 3，4，4-TRIFLUORO-3-BUTENYL ESTER ;CAS:655252-07-6, Stock more than 3.2G, Assay 99%, Water 0.61%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOYL-4-BROMOPHENOXY) ;CAS:870287-25-5, Stock more than 5.4G, Assay 98.8%, Water 0.29%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOYL-4-CHLORO-5-METHYLPHENOXY) ;CAS:870287-28-8, Stock more than 2.1G, Assay 99.1%, Water 0.25%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOYL-4-CHLOROPHENOXY) ;CAS:870287-24-4, Stock more than 3.1G, Assay 98.6%, Water 0.2%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-BENZOYL-4-METHOXYPHENOXY) ;CAS:870287-23-3, Stock more than 3.8G, Assay 98.8%, Water 0.37%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-CHLORO-2-OXOETHOXY) -3-OXO-， METHYL ESTER ;CAS:90445-18-4, Stock more than 6.5G, Assay 98.7%, Water 0.2%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-CHLOROPHENOXY) ;CAS:5057-52-3, Stock more than 3.5G, Assay 99%, Water 0.43%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-CYANOPHENOXY) ;CAS:403825-90-1, Stock more than 4.3G, Assay 98.8%, Water 0.45%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-DIBENZOFURANYLTHIO) ;CAS:525594-11-0, Stock more than 3.8G, Assay 99%, Water 0.58%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-ETHOXY-2-OXOETHOXY) -， BUTYL ESTER ;CAS:90747-00-5, Stock more than 7.4G, Assay 99%, Water 0.26%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-ETHOXY-2-OXOETHOXY) -， ETHYL ESTER ;CAS:388109-23-7, Stock more than 5.9G, Assay 98.7%, Water 0.47%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FLUORO-4-FORMYLPHENOXY) ;CAS:727396-71-6, Stock more than 6.8G, Assay 98.5%, Water 0.59%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FLUORO-4-FORMYLPHENOXY) -， ETHYL ESTER ;CAS:727396-70-5, Stock more than 7.5G, Assay 99%, Water 0.22%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FORMYL-3-HYDROXYPHENOXY) ;CAS:84290-34-6, Stock more than 7.7G, Assay 99%, Water 0.78%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FORMYL-3-NITROPHENOXY) ;CAS:105728-17-4, Stock more than 5.6G, Assay 98.9%, Water 0.35%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FORMYL-5，6-DIMETHOXY-3-NITROPHENOXY) ;CAS:875766-97-5, Stock more than 5.7G, Assay 99%, Water 0.3%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FORMYL-5，6-DIMETHOXY-3-NITROPHENOXY) -， ETHYL ESTER ;CAS:875766-96-4, Stock more than 4.3G, Assay 99.1%, Water 0.26%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FORMYLPHENOXY) ;CAS:40359-45-3, Stock more than 4.2G, Assay 98.8%, Water 0.46%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FORMYLPHENOXY) -， ETHYL ESTER ;CAS:40359-46-4, Stock more than 6.9G, Assay 98.9%, Water 0.32%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FURANYLTHIO) ;CAS:62880-34-6, Stock more than 5.3G, Assay 98.6%, Water 0.79%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-FURANYLTHIO)-， ETHYL ESTER ;CAS:62880-33-5, Stock more than 2.6G, Assay 98.6%, Water 0.38%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-HYDROXY-5-(1-OXOPROPYL) PHENOXY) ;CAS:137150-48-2, Stock more than 3G, Assay 98.8%, Water 0.44%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-HYDROXYPHENOXY) -， METHYL ESTER ;CAS:798557-94-5, Stock more than 7.2G, Assay 98.5%, Water 0.63%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHOXY-2-OXOETHOXY) -， METHYL ESTER ;CAS:408499-62-7, Stock more than 2.6G, Assay 98.5%, Water 0.25%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHOXY-2-OXOETHOXY) -3-OXO-， ETHYL ESTER ;CAS:90445-13-9, Stock more than 3.9G, Assay 98.6%, Water 0.61%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHOXYETHOXY) -3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:728019-32-7, Stock more than 4.2G, Assay 99%, Water 0.74%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHYLCYCLOHEXYLIDENE) -3-OXO-， ETHYL ESTER， (E) ;CAS:76842-88-1, Stock more than 2.2G, Assay 99.2%, Water 0.78%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHYLCYCLOHEXYLIDENE) -3-OXO-， ETHYL ESTER， (Z) ;CAS:76842-93-8, Stock more than 4.4G, Assay 98.8%, Water 0.48%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHYLPHENOXY) -， ETHYL ESTER ;CAS:56359-11-6, Stock more than 6.6G, Assay 98.5%, Water 0.56%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHYLPHENOXY) -， METHYL ESTER ;CAS:398998-04-4, Stock more than 2.4G, Assay 98.9%, Water 0.76%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHYLPROPOXY) -3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:728019-33-8, Stock more than 3.7G, Assay 98.6%, Water 0.29%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-METHYLPROPOXY) -3-OXO-， ETHYL ESTER ;CAS:66762-70-7, Stock more than 2.6G, Assay 98.8%, Water 0.3%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-NAPHTHALENYLAMINO)-4-OXO ;CAS:37600-46-7, Stock more than 6.3G, Assay 98.9%, Water 0.23%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-NAPHTHALENYLSULFONYL) ;CAS:883998-33-2, Stock more than 5.5G, Assay 98.9%, Water 0.34%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-NAPHTHALENYLTHIO)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496049-94-6, Stock more than 7.8G, Assay 99.1%, Water 0.66%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-NITROPHENOXY) ;CAS:67858-00-8, Stock more than 3.8G, Assay 98.6%, Water 0.39%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-PROPENYLOXY) ;CAS:44958-10-3, Stock more than 4.9G, Assay 98.5%, Water 0.37%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-PROPENYLOXY) -， 2-PYRIDINYLMETHYL ESTER ;CAS:591763-81-4, Stock more than 4.1G, Assay 98.9%, Water 0.68%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-PROPENYLSULFONYL)-， ETHYL ESTER ;CAS:501325-55-9, Stock more than 3.7G, Assay 98.8%, Water 0.38%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-PROPENYLTHIO)-， METHYL ESTER ;CAS:90113-14-7, Stock more than 7.8G, Assay 98.9%, Water 0.64%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-PYRIDINYLAMINO) ;CAS:287959-92-6, Stock more than 4.2G, Assay 98.7%, Water 0.36%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-PYRIDINYLDITHIO)-， HYDRAZIDE ;CAS:115616-52-9, Stock more than 4.3G, Assay 98.9%, Water 0.64%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-PYRIMIDINYLAMINO)- (9CI) ;CAS:27179-33-5, Stock more than 4G, Assay 98.7%, Water 0.31%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-QUINOLINYLTHIO)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496050-06-7, Stock more than 6.4G, Assay 98.8%, Water 0.24%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(2-THIENYLTHIO)-， ETHYL ESTER ;CAS:7675-08-3, Stock more than 6.5G, Assay 99.1%, Water 0.44%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3，4，5-TRIMETHOXYPHENOXY) -， ETHYL ESTER ;CAS:484675-51-6, Stock more than 2.1G, Assay 98.6%, Water 0.65%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3，4-DIAMINO-5-METHYLPHENOXY) -， ETHYL ESTER ;CAS:808743-60-4, Stock more than 5.2G, Assay 99%, Water 0.7%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3，4-DICHLOROPHENOXY) ;CAS:3307-37-7, Stock more than 6.5G, Assay 98.7%, Water 0.27%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3，4-DICHLOROPHENOXY) -， ETHYL ESTER ;CAS:91495-17-9, Stock more than 7.5G, Assay 99.2%, Water 0.42%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3，5-DICHLOROPHENOXY) ;CAS:87411-28-7, Stock more than 3.8G, Assay 98.8%, Water 0.54%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3，5-DIMETHYLPHENOXY) ;CAS:57932-18-0, Stock more than 6.1G, Assay 99.1%, Water 0.39%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3，5-DIMETHYLPHENOXY) -， ETHYL ESTER ;CAS:40324-66-1, Stock more than 4.2G, Assay 98.7%, Water 0.57%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-ACETYLPHENOXY) ;CAS:756485-02-6, Stock more than 5.2G, Assay 98.9%, Water 0.64%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-ACETYLPHENOXY) -， ETHYL ESTER ;CAS:756485-01-5, Stock more than 3.5G, Assay 98.8%, Water 0.34%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-BROMOPHENOXY) -， 1，1-DIMETHYLETHYL ESTER ;CAS:916199-15-0, Stock more than 4.1G, Assay 99.2%, Water 0.69%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-BUTENYLAMINO)-4-OXO ;CAS:852878-74-1, Stock more than 3.4G, Assay 98.8%, Water 0.43%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-CHLORO-4-FORMYLPHENOXY) ;CAS:727396-72-7, Stock more than 5.4G, Assay 98.9%, Water 0.59%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-CYANOPHENOXY) -， METHYL ESTER ;CAS:916199-07-0, Stock more than 2.7G, Assay 98.9%, Water 0.24%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-ETHYNYLPHENOXY) -， METHYL ESTER ;CAS:744237-74-9, Stock more than 2.2G, Assay 98.6%, Water 0.63%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-FORMYL-5-METHOXYPHENOXY) -， 1，1-DIMETHYLETHYL ESTER ;CAS:398142-79-5, Stock more than 3G, Assay 98.9%, Water 0.55%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-FORMYLPHENOXY) -， ETHYL ESTER ;CAS:73718-01-1, Stock more than 6.3G, Assay 98.6%, Water 0.79%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-IODOPHENOXY) ;CAS:91426-44-7, Stock more than 3.3G, Assay 99%, Water 0.63%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-METHOXYPHENOXY) ;CAS:41214-27-1, Stock more than 6.9G, Assay 99.2%, Water 0.34%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-METHOXYPHENOXY) -， ETHYL ESTER ;CAS:57052-73-0, Stock more than 5.6G, Assay 98.7%, Water 0.3%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(3-METHYLPHENOXY) -， 2-DIBENZOFURANYL ESTER (9CI) ;CAS:587837-26-1, Stock more than 5.3G, Assay 98.8%, Water 0.36%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-ACETYL-3-HYDROXY-2-PROPYLPHENOXY) -， ETHYL ESTER ;CAS:88420-31-9, Stock more than 7.5G, Assay 99%, Water 0.48%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-ACETYLPHENOXY) -， ETHYL ESTER ;CAS:174884-09-4, Stock more than 4.9G, Assay 98.9%, Water 0.29%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-ACETYLPHENOXY) -， METHYL ESTER ;CAS:65623-97-4, Stock more than 4.5G, Assay 98.9%, Water 0.45%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-AMINO-2，6-DIMETHOXYPHENOXY) -， METHYL ESTER ;CAS:159645-66-6, Stock more than 7.3G, Assay 98.6%, Water 0.56%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-AMINO-3-METHYL-5-NITROPHENOXY) ;CAS:808743-58-0, Stock more than 4.4G, Assay 99%, Water 0.59%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-AMINO-3-METHYL-5-NITROPHENOXY) -， ETHYL ESTER ;CAS:808743-59-1, Stock more than 6.7G, Assay 98.6%, Water 0.59%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-AMINOPHENOXY) ;CAS:851757-04-5, Stock more than 5.8G, Assay 98.6%, Water 0.53%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-BENZOFURANYLOXY) ;CAS:84290-33-5, Stock more than 3.3G, Assay 98.5%, Water 0.36%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-BENZOYLPHENOXY) ;CAS:604809-70-3, Stock more than 8G, Assay 98.6%, Water 0.31%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-BENZOYLPHENOXY) -， 1，1-DIMETHYLETHYL ESTER ;CAS:845272-92-6, Stock more than 6.7G, Assay 98.5%, Water 0.72%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-BROMO-2，6-DICHLOROPHENOXY) -， ETHYL ESTER ;CAS:864378-44-9, Stock more than 2.6G, Assay 98.5%, Water 0.56%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-CHLOROPHENOXY) -2，2-DIMETHYL-3-OXO-， ETHYL ESTER ;CAS:66216-06-6, Stock more than 4.7G, Assay 98.7%, Water 0.41%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-CHLOROPHENOXY) -2-OXO ;CAS:64114-02-9, Stock more than 6.7G, Assay 98.5%, Water 0.32%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-CHLOROPHENOXY) -2-OXO-， PHENYLMETHYL ESTER ;CAS:64113-92-4, Stock more than 4.2G, Assay 98.7%, Water 0.26%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-CHLOROPHENOXY) -3-HYDROXY-， (3R) ;CAS:484040-51-9, Stock more than 6.9G, Assay 99.2%, Water 0.78%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-CYANOPHENOXY) ;CAS:87411-29-8, Stock more than 2.3G, Assay 98.8%, Water 0.48%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-CYANOPHENOXY) -3-HYDROXY-， (3R) ;CAS:484040-52-0, Stock more than 6G, Assay 99%, Water 0.67%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-ETHENYLPHENOXY) -， ETHYL ESTER ;CAS:549532-79-8, Stock more than 5G, Assay 99.2%, Water 0.53%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-ETHYLPHENOXY) ;CAS:87411-26-5, Stock more than 3.9G, Assay 98.6%, Water 0.3%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-ETHYNYLPHENOXY) -， METHYL ESTER ;CAS:744237-72-7, Stock more than 7.1G, Assay 98.8%, Water 0.46%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FLUOROPHENOXY) -， (DIPHENYLMETHYLENE)HYDRAZIDE ;CAS:476471-08-6, Stock more than 4.3G, Assay 98.6%, Water 0.69%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FLUOROPHENOXY) -， ETHYL ESTER ;CAS:69687-96-3, Stock more than 3.7G, Assay 98.7%, Water 0.24%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FLUOROPHENOXY) -3-HYDROXY-， (3R) ;CAS:484040-50-8, Stock more than 4.5G, Assay 99.2%, Water 0.6%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FORMYL-2，3-DIMETHOXY-5-NITROPHENOXY) ;CAS:875766-94-2, Stock more than 7G, Assay 99.1%, Water 0.39%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FORMYL-2，3-DIMETHOXY-5-NITROPHENOXY) -， ETHYL ESTER ;CAS:875766-93-1, Stock more than 5.7G, Assay 98.8%, Water 0.75%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FORMYL-2，3-DIMETHOXYPHENOXY) -， ETHYL ESTER ;CAS:875766-92-0, Stock more than 3.3G, Assay 98.9%, Water 0.66%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FORMYL-3-METHOXYPHENOXY) -， METHYL ESTER ;CAS:857635-84-8, Stock more than 3.6G, Assay 99%, Water 0.76%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-FORMYLPHENOXY) -， PHENYLMETHYL ESTER ;CAS:682809-58-1, Stock more than 2.3G, Assay 99.2%, Water 0.28%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-HEXYLBICYCLO[2.2.2]OCT-1-YL) PHENYL ESTER ;CAS:89027-45-2, Stock more than 6.5G, Assay 98.9%, Water 0.49%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-HYDROXY-5-OXO-2(5H) -FURANYLIDENE)-3-OXO-， METHYL ESTER， (4E)- (9CI) ;CAS:351069-92-6, Stock more than 7G, Assay 98.6%, Water 0.23%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-HYDROXYPHENOXY) ;CAS:84822-51-5, Stock more than 7.2G, Assay 98.6%, Water 0.4%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-IODOPHENOXY) ;CAS:731847-94-2, Stock more than 3.5G, Assay 99%, Water 0.74%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-METHOXYPHENOXY) -2-OXO ;CAS:64114-03-0, Stock more than 5.6G, Assay 98.6%, Water 0.2%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-METHOXYPHENOXY) -2-OXO-， PHENYLMETHYL ESTER ;CAS:64113-93-5, Stock more than 2.1G, Assay 99%, Water 0.8%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-METHYL-2-NITROPHENOXY) -， ETHYL ESTER ;CAS:874210-51-2, Stock more than 3.6G, Assay 98.7%, Water 0.3%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-METHYLPHENOXY) -， 4-BUTYLPHENYL ESTER ;CAS:85888-92-2, Stock more than 3.8G, Assay 99.1%, Water 0.76%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-METHYLPHENOXY) -， 4-METHOXYPHENYL ESTER ;CAS:85888-90-0, Stock more than 5.8G, Assay 98.6%, Water 0.21%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-METHYLPHENOXY) -2-OXO ;CAS:64114-04-1, Stock more than 7.7G, Assay 98.9%, Water 0.78%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-METHYLPHENOXY) -2-OXO-， PHENYLMETHYL ESTER ;CAS:64113-94-6, Stock more than 5.7G, Assay 99%, Water 0.63%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-PENTENYLSULFONYL) ;CAS:852878-88-7, Stock more than 2.9G, Assay 99.2%, Water 0.29%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-PENTENYLTHIO) ;CAS:852878-90-1, Stock more than 2.5G, Assay 98.8%, Water 0.59%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-PENTYLBICYCLO[2.2.2]OCT-1-YL)PHENYL ESTER ;CAS:89027-38-3, Stock more than 3.5G, Assay 98.9%, Water 0.45%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(4-PYRIDINYLTHIO)- (9CI) ;CAS:701215-09-0, Stock more than 5.7G, Assay 98.5%, Water 0.51%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(5-CYANO-2-PYRIMIDINYL)PHENYL ESTER ;CAS:65302-91-2, Stock more than 6.7G, Assay 99.1%, Water 0.58%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(5-QUINOLINYLOXY) ;CAS:878291-82-8, Stock more than 4.2G, Assay 99.2%, Water 0.74%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(6-FORMYL-2，3-DIMETHOXYPHENOXY) -， ETHYL ESTER ;CAS:875766-95-3, Stock more than 2.4G, Assay 99%, Water 0.27%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(6-FORMYL-2-METHYL-3-PROPOXYPHENOXY) ;CAS:820237-78-3, Stock more than 5.3G, Assay 99%, Water 0.5%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(6-FORMYL-2-METHYL-3-PROPOXYPHENOXY) -， ETHYL ESTER ;CAS:820237-71-6, Stock more than 6.4G, Assay 99%, Water 0.59%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(6-QUINOLINYLOXY) -， ETHYL ESTER ;CAS:476661-09-3, Stock more than 8G, Assay 98.6%, Water 0.37%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(8-QUINOLINYLTHIO)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496050-18-1, Stock more than 7.4G, Assay 98.9%, Water 0.77%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(9-ANTHRACENYLOXY) ;CAS:842141-26-8, Stock more than 4.2G, Assay 98.9%, Water 0.38%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(9-ANTHRACENYLOXY) -， ETHYL ESTER ;CAS:842141-24-6, Stock more than 6.2G, Assay 99%, Water 0.47%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(9H-CARBAZOL-3-YLAMINO)-4-OXO ;CAS:342021-40-3, Stock more than 3.5G, Assay 98.6%, Water 0.5%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(9H-CARBAZOL-4-YLOXY) ;CAS:885478-49-9, Stock more than 6.4G, Assay 98.6%, Water 0.37%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(9H-CARBAZOL-4-YLOXY) -2-METHYL ;CAS:885478-56-8, Stock more than 7.2G, Assay 98.8%, Water 0.79%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-， 1-METHYLETHYL ESTER ;CAS:914306-36-8, Stock more than 6.8G, Assay 98.9%, Water 0.51%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-， 2-PROPENYL ESTER (9CI) ;CAS:132237-21-9, Stock more than 5.7G, Assay 98.7%, Water 0.72%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-， ETHYL ESTER ;CAS:914306-18-6, Stock more than 7.9G, Assay 98.5%, Water 0.29%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-， OCTADECYL ESTER ;CAS:52558-66-4, Stock more than 6.5G, Assay 98.9%, Water 0.26%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-， PROPYL ESTER ;CAS:914306-27-7, Stock more than 3.3G, Assay 99.2%, Water 0.5%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-， TETRADECYL ESTER ;CAS:52669-47-3, Stock more than 3.7G, Assay 98.5%, Water 0.67%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-2-AMINO ;CAS:14531-48-7, Stock more than 7.9G, Assay 98.7%, Water 0.72%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-2-AMINO-， (2S) ;CAS:1190-46-1, Stock more than 7.8G, Assay 98.5%, Water 0.41%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-2-ETHYL-3-HYDROXY-3-METHYL-， ETHYL ESTER ;CAS:850429-08-2, Stock more than 6.9G, Assay 98.7%, Water 0.53%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-2-ETHYL-3-HYDROXY-3-METHYL-， METHYL ESTER ;CAS:850429-09-3, Stock more than 2.5G, Assay 99.2%, Water 0.39%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-3-(ACETYLOXY)-， METHYL ESTER ;CAS:887332-87-8, Stock more than 4.4G, Assay 98.6%, Water 0.62%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-3-HYDROXY-2，3-DIMETHYL-， (2R，3S) ;CAS:623562-17-4, Stock more than 5.5G, Assay 99.1%, Water 0.26%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-3-HYDROXY-2，3-DIMETHYL-， ETHYL ESTER ;CAS:850429-11-7, Stock more than 5.1G, Assay 98.7%, Water 0.42%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAMINO)-3-MERCAPTO-3-METHYL ;CAS:182632-79-7, Stock more than 5.7G, Assay 98.8%, Water 0.32%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLAZO)-2-(HYDROXYIMINO)-， METHYL ESTER ;CAS:502483-26-3, Stock more than 6.9G, Assay 98.7%, Water 0.5%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLHYDROXYAMINO) ;CAS:608527-40-8, Stock more than 6.8G, Assay 98.7%, Water 0.41%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -， 1，1-DIMETHYLETHYL ESTER ;CAS:59854-06-7, Stock more than 3.8G, Assay 98.8%, Water 0.4%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -， IODOMETHYL ESTER ;CAS:148102-17-4, Stock more than 7.1G, Assay 98.8%, Water 0.33%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -2，2，3，3-TETRAMETHYL ;CAS:881019-80-3, Stock more than 4.9G, Assay 98.7%, Water 0.42%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -2，2，4-TRICHLORO-， METHYL ESTER ;CAS:67001-86-9, Stock more than 6.6G, Assay 98.9%, Water 0.7%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -2，2-DIMETHYL ;CAS:107998-32-3, Stock more than 7.9G, Assay 98.8%, Water 0.34%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -2，2-DIMETHYL-， CYCLOHEXYL ESTER ;CAS:853077-19-7, Stock more than 7.8G, Assay 98.8%, Water 0.43%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -2，3，3-TRIMETHYL ;CAS:881019-79-0, Stock more than 3.3G, Assay 98.6%, Water 0.62%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -2-CHLORO-， METHYL ESTER (9CI) ;CAS:112343-32-5, Stock more than 5.3G, Assay 98.5%, Water 0.79%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -3，3-DIMETHYL ;CAS:881019-76-7, Stock more than 2.3G, Assay 98.9%, Water 0.77%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -3-(DIMETHYLPHENYLSILYL) ;CAS:504414-02-2, Stock more than 3.1G, Assay 99.2%, Water 0.5%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -3-[(ACETYLOXY)METHYL] ;CAS:63166-02-9, Stock more than 6.7G, Assay 98.9%, Water 0.43%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -3-HYDROXY-2-METHYLENE-， ETHYL ESTER ;CAS:73738-72-4, Stock more than 6G, Assay 99%, Water 0.44%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -3-HYDROXY-2-METHYLENE-， METHYL ESTER， (3R) ;CAS:917507-00-7, Stock more than 2.4G, Assay 98.8%, Water 0.66%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -3-OXO-， 1-METHYLETHYL ESTER ;CAS:144686-67-9, Stock more than 2.5G, Assay 98.5%, Water 0.45%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLOXY) -3-OXO-， METHYL ESTER ;CAS:87730-99-2, Stock more than 5G, Assay 99.2%, Water 0.7%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ACETYLTHIO)-2-DIAZO-3-OXO-， 2-PROPENYL ESTER ;CAS:105940-14-5, Stock more than 6.5G, Assay 98.9%, Water 0.27%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(AMINOOXY) -， ETHYL ESTER， HYDROCHLORIDE ;CAS:3106-68-1, Stock more than 4.2G, Assay 98.7%, Water 0.71%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(AMINOOXY) -， HYDROCHLORIDE ;CAS:3106-67-0, Stock more than 2.1G, Assay 99.2%, Water 0.53%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(AMINOSULFONYL)-2，2-DIETHYL-， ETHYL ESTER ;CAS:152668-80-9, Stock more than 3.7G, Assay 98.8%, Water 0.53%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZO[B]SELENOPHENE-2-YLSELENO) ;CAS:65320-31-2, Stock more than 7.6G, Assay 98.5%, Water 0.43%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZO[B]SELENOPHENE-2-YLSELENO)-， ETHYL ESTER ;CAS:65320-30-1, Stock more than 7.8G, Assay 98.8%, Water 0.64%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLAMINO)-， METHYL ESTER ;CAS:87461-71-0, Stock more than 2.2G, Assay 98.6%, Water 0.63%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLAMINO)-， OCTADECYL ESTER ;CAS:52558-67-5, Stock more than 5.7G, Assay 98.8%, Water 0.76%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLAMINO)-3-OXO-， METHYL ESTER ;CAS:68661-22-3, Stock more than 2.9G, Assay 98.6%, Water 0.7%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLAMINO)-4-OXO-， METHYL ESTER ;CAS:550310-34-4, Stock more than 4.4G, Assay 98.6%, Water 0.58%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLETHYLAMINO) ;CAS:83962-28-1, Stock more than 2G, Assay 99.1%, Water 0.46%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLHYDROXYAMINO) ;CAS:608527-43-1, Stock more than 6.1G, Assay 99.1%, Water 0.31%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLMETHYLAMINO)-2-CYANO-2-METHYL-， ETHYL ESTER ;CAS:81710-00-1, Stock more than 4.5G, Assay 99%, Water 0.31%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BENZOYLOXY) -， PHENYLMETHYL ESTER ;CAS:66498-41-7, Stock more than 5.1G, Assay 99%, Water 0.37%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTOXYMETHYL) -2-METHOXYPHENYL ESTER ;CAS:640289-57-2, Stock more than 7.1G, Assay 99.1%, Water 0.74%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLAMINO)-， 1，1-DIMETHYLETHYL ESTER ;CAS:66116-22-1, Stock more than 7.9G, Assay 99.1%, Water 0.36%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLAMINO)-， HYDROCHLORIDE ;CAS:64245-82-5, Stock more than 6.4G, Assay 98.6%, Water 0.61%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLAMINO)-2，3-DIMERCAPTO-4-OXO ;CAS:863979-59-3, Stock more than 5G, Assay 99.2%, Water 0.7%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLAMINO)-4-OXO ;CAS:1719-01-3, Stock more than 7.2G, Assay 98.7%, Water 0.61%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLARSINO) ;CAS:64608-15-7, Stock more than 2.7G, Assay 98.5%, Water 0.7%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLARSINO)-， ETHYL ESTER ;CAS:64581-84-6, Stock more than 7.9G, Assay 99%, Water 0.61%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLNITROSOAMINO)-4-OXO-， METHYL ESTER ;CAS:843607-38-5, Stock more than 3.1G, Assay 99%, Water 0.58%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLPHENYLAMINO) ;CAS:853908-43-7, Stock more than 6.5G, Assay 99.1%, Water 0.4%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLSULFINYL) ;CAS:61798-15-0, Stock more than 4.8G, Assay 98.9%, Water 0.59%,Total Impurity 0.41%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLSULFONYL) ;CAS:61798-16-1, Stock more than 6.2G, Assay 98.7%, Water 0.65%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLTHIO) ;CAS:61798-14-9, Stock more than 4.9G, Assay 98.7%, Water 0.5%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLTHIO)-3-HYDROXY-， METHYL ESTER， (R) ;CAS:114607-78-2, Stock more than 7.5G, Assay 98.7%, Water 0.6%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(BUTYLTHIO)-3-HYDROXY-， METHYL ESTER， (S) ;CAS:114607-83-9, Stock more than 3.8G, Assay 98.7%, Water 0.4%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CHLOROCARBONYL)PHENYL ESTER ;CAS:61096-97-7, Stock more than 6.1G, Assay 99.1%, Water 0.2%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEPTYLAMINO)-， ETHYL ESTER， HYDROBROMIDE ;CAS:195314-66-0, Stock more than 4.9G, Assay 99.1%, Water 0.73%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLAMINO) -， METHYL ESTER， HYDROCHLORIDE ;CAS:60169-39-3, Stock more than 2.8G, Assay 99%, Water 0.59%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLAMINO) -4-OXO-， 2-PHENYLHYDRAZIDE ;CAS:62970-61-0, Stock more than 5.4G, Assay 98.5%, Water 0.22%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLMETHOXY) -2-[(5-METHYL-3-PYRIDINYL)METHYLENE]-3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:872682-59-2, Stock more than 3.9G, Assay 98.8%, Water 0.49%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLMETHOXY) -3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:728019-30-5, Stock more than 2.6G, Assay 99.1%, Water 0.42%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLOXY) -3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:728016-82-8, Stock more than 2.4G, Assay 98.6%, Water 0.76%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLOXY) -3-OXO-， METHYL ESTER ;CAS:415678-66-9, Stock more than 7.3G, Assay 98.8%, Water 0.8%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLPHENYLAMINO) -3-METHYL-4-OXO ;CAS:870286-05-8, Stock more than 4.1G, Assay 98.9%, Water 0.26%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOHEXYLPHENYLAMINO) -4-OXO ;CAS:870285-98-6, Stock more than 4.6G, Assay 99%, Water 0.68%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOPENTYLAMINO)-， ETHYL ESTER ;CAS:192811-43-1, Stock more than 3.7G, Assay 98.6%, Water 0.53%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOPROPYLAMINO)-， 1，1-DIMETHYLETHYL ESTER ;CAS:66937-54-0, Stock more than 4G, Assay 98.7%, Water 0.75%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOPROPYLETHYLAMINO)-， ETHYL ESTER ;CAS:813429-66-2, Stock more than 2.3G, Assay 98.6%, Water 0.6%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOPROPYLETHYLAMINO)-， HYDROCHLORIDE ;CAS:813429-67-3, Stock more than 6.1G, Assay 98.6%, Water 0.39%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOPROPYLMETHOXY) -2-[(5-METHYL-3-PYRIDINYL)METHYLENE]-3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:872682-57-0, Stock more than 5.8G, Assay 98.8%, Water 0.69%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(CYCLOPROPYLMETHOXY) -3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:728019-31-6, Stock more than 6.3G, Assay 98.7%, Water 0.76%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DECYL-4-PYRIDINYLAMINO) ;CAS:501425-62-3, Stock more than 5.8G, Assay 98.7%, Water 0.79%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DECYL-4-PYRIDINYLAMINO)-4-OXO-， ETHYL ESTER ;CAS:501425-65-6, Stock more than 2.3G, Assay 99.1%, Water 0.44%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DECYLAMINO)-4-OXO ;CAS:3151-43-7, Stock more than 6.5G, Assay 98.9%, Water 0.38%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DECYLAMINO)-4-OXO-， METHYL ESTER ;CAS:62417-24-7, Stock more than 3.2G, Assay 99%, Water 0.21%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DI-2-PROPENYLAMINO)-4-OXO ;CAS:76197-50-7, Stock more than 7.1G, Assay 98.7%, Water 0.23%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DI-2-PROPENYLAMINO)-4-OXO-2-(PHENYLTHIO)-， ETHYL ESTER ;CAS:496910-01-1, Stock more than 4G, Assay 98.6%, Water 0.28%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DI-2-PROPENYLAMINO)-4-OXO-3-(PHENYLTHIO)-， ETHYL ESTER ;CAS:496910-07-7, Stock more than 5.1G, Assay 99%, Water 0.2%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIBUTYLAMINO) ;CAS:40099-33-0, Stock more than 5.5G, Assay 98.8%, Water 0.67%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DICHLOROAMINO) ;CAS:59384-05-3, Stock more than 4G, Assay 99.1%, Water 0.23%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIDODECYLAMINO)-4-OXO ;CAS:81793-42-2, Stock more than 6.4G, Assay 98.7%, Water 0.45%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -， 4-NITROPHENYL ESTER ;CAS:562103-41-7, Stock more than 5.1G, Assay 98.5%, Water 0.79%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -1-(2-FURANYL)-3-OXOBUTYL ESTER ;CAS:530100-82-4, Stock more than 7.4G, Assay 98.6%, Water 0.28%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -2，2-DIFLUORO-， ETHYL ESTER ;CAS:775352-53-9, Stock more than 6.7G, Assay 99%, Water 0.41%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -2-METHYLENE ;CAS:562103-40-6, Stock more than 5.8G, Assay 99.2%, Water 0.51%,Total Impurity 0.83%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -2-METHYLENE-， 4-NITROPHENYL ESTER ;CAS:562103-43-9, Stock more than 6.1G, Assay 98.6%, Water 0.56%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -3-OXO-， ETHYL ESTER ;CAS:65043-08-5, Stock more than 3.1G, Assay 99.1%, Water 0.44%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -3-OXO-1-PHENYLBUTYL ESTER ;CAS:530100-74-4, Stock more than 2.5G, Assay 98.6%, Water 0.74%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -4，4-DIFLUORO-2-METHYL ;CAS:876939-08-1, Stock more than 2.7G, Assay 98.5%, Water 0.44%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHOXYPHOSPHINYL) -4，4-DIFLUORO-3-METHYL ;CAS:876939-09-2, Stock more than 3.3G, Assay 98.8%, Water 0.71%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO) ;CAS:63867-13-0, Stock more than 6.3G, Assay 99%, Water 0.62%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-， ETHYL ESTER ;CAS:63918-33-2, Stock more than 3.5G, Assay 99%, Water 0.24%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-， HYDROBROMIDE ;CAS:102563-97-3, Stock more than 6.4G, Assay 98.9%, Water 0.37%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-， METHYL ESTER ;CAS:90726-85-5, Stock more than 6.1G, Assay 99%, Water 0.58%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-2-METHYL-， METHYL ESTER， (-) ;CAS:90809-34-0, Stock more than 5.6G, Assay 98.8%, Water 0.77%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-3，4-DIOXO-， METHYL ESTER ;CAS:497872-21-6, Stock more than 6.4G, Assay 98.8%, Water 0.43%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-3，4-DIOXO-， PHENYL ESTER ;CAS:497872-19-2, Stock more than 7.5G, Assay 98.7%, Water 0.66%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-3-HYDROXY-4-OXO-， METHYL ESTER ;CAS:497872-26-1, Stock more than 7G, Assay 98.5%, Water 0.73%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-3-HYDROXY-4-OXO-， PHENYL ESTER ;CAS:497872-24-9, Stock more than 2G, Assay 99.1%, Water 0.5%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLAMINO)-3-HYDROXY-4-OXO-， PHENYLMETHYL ESTER ;CAS:497872-25-0, Stock more than 5.2G, Assay 99%, Water 0.27%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIETHYLMETHYLSILYL)-， METHYL ESTER ;CAS:110434-21-4, Stock more than 3.6G, Assay 99.1%, Water 0.6%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIHEXADECYLAMINO) -4-OXO ;CAS:69637-44-1, Stock more than 5.9G, Assay 98.6%, Water 0.59%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIHEXYLAMINO) -4-OXO ;CAS:75178-24-4, Stock more than 6.3G, Assay 99.1%, Water 0.31%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIHYDRO-2(3H)-THIENYLIDENE)-， ETHYL ESTER， (E) ;CAS:64871-41-6, Stock more than 7.5G, Assay 98.7%, Water 0.79%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIHYDRO-2(3H)-THIENYLIDENE)-， ETHYL ESTER， (Z) ;CAS:64871-40-5, Stock more than 7.8G, Assay 98.8%, Water 0.68%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHOXYMETHYLSILYL) ;CAS:500167-21-5, Stock more than 7.5G, Assay 98.7%, Water 0.74%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO) ;CAS:693-11-8, Stock more than 5.9G, Assay 98.5%, Water 0.75%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-， (ETHYLMETHYLPHENYLSILYL)METHYL ESTER ;CAS:139620-09-0, Stock more than 7.2G, Assay 99.2%, Water 0.46%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-， 1-METHYLETHYL ESTER ;CAS:85806-11-7, Stock more than 4.2G, Assay 99.1%, Water 0.46%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-， ETHYL ESTER ;CAS:22041-23-2, Stock more than 4.2G, Assay 98.6%, Water 0.62%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-， METHYL ESTER ;CAS:22041-22-1, Stock more than 3.5G, Assay 99.2%, Water 0.38%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-， OCTADECYL ESTER ;CAS:62507-98-6, Stock more than 3.9G, Assay 98.7%, Water 0.41%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-， PHENYLMETHYL ESTER ;CAS:768385-35-9, Stock more than 4G, Assay 98.6%, Water 0.64%,Total Impurity 0.56%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-， PROPYL ESTER ;CAS:67338-66-3, Stock more than 2.3G, Assay 98.7%, Water 0.42%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-3-[[(2-NITROPHENYL)THIO]AMINO]-4-OXO ;CAS:63341-79-7, Stock more than 4.4G, Assay 98.6%, Water 0.41%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-3-HYDROXY ;CAS:3688-46-8, Stock more than 7.8G, Assay 98.7%, Water 0.66%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-3-HYDROXY-， ETHYL ESTER， (3S) ;CAS:756786-11-5, Stock more than 5.1G, Assay 98.8%, Water 0.76%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-4-OXO-， ETHYL ESTER ;CAS:91145-91-4, Stock more than 6.2G, Assay 99.2%, Water 0.75%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-4-OXO-， METHYL ESTER ;CAS:30891-34-0, Stock more than 2.8G, Assay 98.6%, Water 0.36%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-4-OXO-2-(TRIMETHYLSILYL)-， ETHYL ESTER ;CAS:849104-21-8, Stock more than 3G, Assay 98.7%, Water 0.3%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-4-THIOXO-， 4-HYDROXYBUTYL ESTER ;CAS:73199-73-2, Stock more than 6.1G, Assay 98.9%, Water 0.41%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLAMINO)-4-THIOXO-， METHYL ESTER ;CAS:73199-96-9, Stock more than 2.8G, Assay 98.7%, Water 0.59%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIMETHYLARSINOTHIOYL) ;CAS:874272-34-1, Stock more than 2.1G, Assay 98.7%, Water 0.63%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIOCTADECYLAMINO)-， ETHYL ESTER ;CAS:37514-47-9, Stock more than 7.6G, Assay 98.9%, Water 0.24%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPHENYLAMINO)-4-OXO ;CAS:77778-94-0, Stock more than 3.8G, Assay 99.2%, Water 0.78%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPHENYLAMINO)-4-OXO-， METHYL ESTER ;CAS:77778-93-9, Stock more than 2.5G, Assay 99%, Water 0.29%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPHENYLPHOSPHINOTHIOYL)-3-OXO-， ETHYL ESTER ;CAS:565169-52-0, Stock more than 2.4G, Assay 99.2%, Water 0.39%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPHENYLPHOSPHINYL) ;CAS:73367-76-7, Stock more than 2.5G, Assay 98.7%, Water 0.26%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPHENYLPHOSPHINYL)-2-METHYL-3-OXO-， METHYL ESTER ;CAS:90784-76-2, Stock more than 3.5G, Assay 98.8%, Water 0.35%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPHENYLPHOSPHINYL)-3-OXO-， ETHYL ESTER ;CAS:76842-91-6, Stock more than 6.8G, Assay 99%, Water 0.23%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPROPYLAMINO)-， ETHYL ESTER ;CAS:91689-20-2, Stock more than 4.5G, Assay 98.6%, Water 0.73%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPROPYLAMINO)-， HYDROCHLORIDE ;CAS:91343-21-4, Stock more than 3.9G, Assay 98.7%, Water 0.21%,Total Impurity 0.89%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPROPYLAMINO)-2-METHYL-4-OXO ;CAS:883443-56-9, Stock more than 4.5G, Assay 99.1%, Water 0.36%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DIPROPYLAMINO)-4-OXO ;CAS:76197-44-9, Stock more than 5.8G, Assay 98.8%, Water 0.54%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DODECYLAMINO) ;CAS:41421-76-5, Stock more than 4.8G, Assay 98.9%, Water 0.41%,Total Impurity 0.54%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DODECYLAMINO)-4-OXO-， METHYL ESTER ;CAS:62417-25-8, Stock more than 4.7G, Assay 98.9%, Water 0.5%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DODECYLMETHYLAMINO)-4-OXO ;CAS:75727-44-5, Stock more than 3.3G, Assay 99.1%, Water 0.23%,Total Impurity 0.8%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DODECYLOXY) ;CAS:45237-66-9, Stock more than 7.5G, Assay 98.7%, Water 0.62%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(DODECYLTHIO)-4-OXO ;CAS:88449-82-5, Stock more than 6.8G, Assay 98.9%, Water 0.35%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHENYLAMINO) ;CAS:44855-93-8, Stock more than 7.6G, Assay 98.7%, Water 0.31%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHENYLAMINO)-4-OXO ;CAS:44912-10-9, Stock more than 5.7G, Assay 98.9%, Water 0.5%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHENYLAMINO)-4-OXO-， MONOPOTASSIUM SALT ;CAS:1117-35-7, Stock more than 7.8G, Assay 98.8%, Water 0.32%,Total Impurity 0.4%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHENYLDIMETHYLSILYL) ;CAS:115556-70-2, Stock more than 7.5G, Assay 98.8%, Water 0.51%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHOXYHYDROXYPHOSPHINYL) -4-OXO ;CAS:864167-55-5, Stock more than 5.5G, Assay 99.2%, Water 0.28%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHOXYHYDROXYPHOSPHINYL) -4-OXO-， ETHYL ESTER ;CAS:864167-57-7, Stock more than 2.3G, Assay 99.2%, Water 0.47%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHOXYIMINO) -2-HYDROXY-， ETHYL ESTER ;CAS:61703-33-1, Stock more than 4.4G, Assay 98.6%, Water 0.52%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHOXYIMINO) -2-HYDROXY-3-METHYL-， METHYL ESTER ;CAS:61703-35-3, Stock more than 3.5G, Assay 99%, Water 0.47%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHOXYPHENYLPHOSPHINYL) -， METHYL ESTER ;CAS:60705-81-9, Stock more than 7.9G, Assay 98.8%, Water 0.4%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYL-1-NAPHTHALENYLAMINO)-， ETHYL ESTER ;CAS:500758-39-4, Stock more than 7.8G, Assay 99%, Water 0.69%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLAMINO) ;CAS:76572-84-4, Stock more than 5.3G, Assay 99.1%, Water 0.34%,Total Impurity 0.75%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLAMINO)-2，3-DIMERCAPTO-4-OXO ;CAS:863979-55-9, Stock more than 3.9G, Assay 99.1%, Water 0.34%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLAMINO)-3-[[(2-NITROPHENYL)THIO]AMINO]-4-OXO ;CAS:63341-52-6, Stock more than 5.8G, Assay 98.9%, Water 0.47%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLAMINO)-4-OXO-， 2-PHENYLHYDRAZIDE ;CAS:62970-58-5, Stock more than 7.5G, Assay 98.5%, Water 0.33%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLHYDROXYAMINO) -4-OXO-， OCTADECYL ESTER ;CAS:175665-02-8, Stock more than 2.8G, Assay 98.6%, Water 0.72%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLPHENYLAMINO) ;CAS:151405-55-9, Stock more than 5.3G, Assay 99.1%, Water 0.55%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLPHENYLAMINO)-， ETHYL ESTER ;CAS:86874-37-5, Stock more than 8G, Assay 98.9%, Water 0.79%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLTHIO)-2-METHYL-4-OXO-， ETHYL ESTER ;CAS:62442-84-6, Stock more than 3.9G, Assay 98.7%, Water 0.48%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLTHIO)-3-OXO-， METHYL ESTER ;CAS:74150-30-4, Stock more than 2.2G, Assay 99.1%, Water 0.54%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ETHYLTHIO)-4-OXO-， ETHYL ESTER ;CAS:89317-76-0, Stock more than 6.2G, Assay 98.8%, Water 0.37%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYL-2-PYRIDINYLAMINO) ;CAS:508183-48-0, Stock more than 4.4G, Assay 98.6%, Water 0.48%,Total Impurity 0.58%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLAMINO)-2-METHYL-， ETHYL ESTER ;CAS:148028-65-3, Stock more than 5.3G, Assay 98.9%, Water 0.32%,Total Impurity 0.42%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLAMINO)-3-(FORMYLOXY)-， METHYL ESTER ;CAS:887332-90-3, Stock more than 2.6G, Assay 98.5%, Water 0.53%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLMETHOXYPHENOXY) ;CAS:583824-20-8, Stock more than 7.8G, Assay 99%, Water 0.39%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLMETHYLAMINO)-， 2-(TRIMETHYLSILYL)ETHYL ESTER ;CAS:143090-10-2, Stock more than 3.1G, Assay 98.6%, Water 0.21%,Total Impurity 0.69%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLOXY) -3-OXO-， ETHYL ESTER ;CAS:89510-99-6, Stock more than 6.2G, Assay 99.1%, Water 0.41%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLTHIO)-， 1，1-DIMETHYLETHYL ESTER ;CAS:408322-28-1, Stock more than 6G, Assay 99.1%, Water 0.8%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLTHIO)-， DIPHENYLMETHYL ESTER ;CAS:408322-26-9, Stock more than 3.5G, Assay 99.2%, Water 0.53%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(FORMYLTHIO)-， PROPYL ESTER ;CAS:408322-27-0, Stock more than 2.6G, Assay 98.7%, Water 0.56%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HEXADECYLAMINO) -4-OXO-， METHYL ESTER ;CAS:62417-22-5, Stock more than 2.7G, Assay 99.1%, Water 0.6%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HEXADECYLOXY) -2，3-DIHYDROXY-， ETHYL ESTER， (2S，3R) ;CAS:501012-64-2, Stock more than 4.5G, Assay 99.1%, Water 0.57%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HEXYLAMINO) -2-METHYLENE-4-OXO ;CAS:91333-79-8, Stock more than 3.2G, Assay 98.6%, Water 0.43%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HEXYLTHIO) ;CAS:476301-84-5, Stock more than 3.4G, Assay 99%, Water 0.42%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYAMINO) -2-METHYLENE-4-OXO ;CAS:75834-35-4, Stock more than 3.7G, Assay 98.7%, Water 0.67%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYAMINO) -4-OXO ;CAS:4743-99-1, Stock more than 6.2G, Assay 98.7%, Water 0.54%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYAMINO) -4-OXO-， 2-(PHENYLSULFONYL)HYDRAZIDE ;CAS:87362-02-5, Stock more than 3G, Assay 98.8%, Water 0.71%,Total Impurity 0.81%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYMETHYLPHOSPHINYL) ;CAS:74265-32-0, Stock more than 7.7G, Assay 98.7%, Water 0.76%,Total Impurity 0.71%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYMETHYLPHOSPHINYL) -2-(METHYLAMINO) ;CAS:89222-30-0, Stock more than 5.9G, Assay 98.6%, Water 0.71%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYMETHYLPHOSPHINYL) -2-(PHENYLAMINO) ;CAS:89915-98-0, Stock more than 4.3G, Assay 98.6%, Water 0.59%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYMETHYLPHOSPHINYL) -2-[(1-OXOHEXYL)AMINO] ;CAS:623157-11-9, Stock more than 7.2G, Assay 98.6%, Water 0.71%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYMETHYLPHOSPHINYL) -2-OXO ;CAS:79778-02-2, Stock more than 3.4G, Assay 98.6%, Water 0.35%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYPHENYLAMINO) -4-OXO-， ETHYL ESTER ;CAS:89541-62-8, Stock more than 6.1G, Assay 98.6%, Water 0.62%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(HYDROXYPHOSPHINYL) -2-OXO ;CAS:90183-59-8, Stock more than 6.8G, Assay 99.2%, Water 0.6%,Total Impurity 0.9%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(IMIDAZO[1，2-D]-1，2，4-THIADIAZOL-3-YLAMINO) ;CAS:863983-45-3, Stock more than 2.9G, Assay 98.5%, Water 0.74%,Total Impurity 0.3%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(ISOTRIDECYLOXY) ;CAS:649721-19-7, Stock more than 4G, Assay 98.7%, Water 0.39%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHOXYPHENYLPHOSPHINYL) -， METHYL ESTER ;CAS:60705-80-8, Stock more than 7.6G, Assay 98.6%, Water 0.6%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHOXYPHENYLPHOSPHINYL) -3，3-DIMETHYL-， METHYL ESTER ;CAS:67501-51-3, Stock more than 7.9G, Assay 98.5%, Water 0.68%,Total Impurity 0.79%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYL(2，4，6-TRIIODO-3-PROPOXYPHENYL) AMINO)-4-OXO ;CAS:37938-64-0, Stock more than 2.4G, Assay 98.7%, Water 0.55%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYL-2-PROPENYLAMINO)-， ETHYL ESTER ;CAS:179404-68-3, Stock more than 5.6G, Assay 99.1%, Water 0.69%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYL-2-PYRIDINYLAMINO) ;CAS:502510-13-6, Stock more than 7.6G, Assay 98.8%, Water 0.7%,Total Impurity 0.51%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLAMINO)-， METHYL ESTER ;CAS:88061-65-8, Stock more than 7.6G, Assay 98.7%, Water 0.52%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLAMINO)-， METHYL ESTER， HYDROCHLORIDE ;CAS:89584-24-7, Stock more than 7.7G, Assay 98.6%, Water 0.36%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLAMINO)-4-OXO-， PENTACHLOROPHENYL ESTER ;CAS:122982-37-0, Stock more than 6G, Assay 98.9%, Water 0.3%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLDIPHENYLSILYL)-， PHENYLMETHYL ESTER ;CAS:550378-92-2, Stock more than 2.3G, Assay 98.7%, Water 0.38%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLPHENYLAMINO)-3-OXO-， ETHYL ESTER ;CAS:66543-11-1, Stock more than 3.2G, Assay 99.1%, Water 0.5%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLSULFONYL) ;CAS:148928-08-9, Stock more than 3.3G, Assay 98.6%, Water 0.24%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLSULFONYL)-， METHYL ESTER ;CAS:67399-14-8, Stock more than 6.4G, Assay 98.7%, Water 0.59%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLSULFONYL)-2-[(3，4，5-TRIMETHOXYBENZOYL)AMINO] ;CAS:55652-35-2, Stock more than 5.2G, Assay 99.1%, Water 0.62%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLSULFONYL)-2-OXO ;CAS:656811-62-0, Stock more than 5.9G, Assay 98.9%, Water 0.44%,Total Impurity 0.43%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-， CYCLOHEPTYL ESTER ;CAS:103604-32-6, Stock more than 6.2G, Assay 98.8%, Water 0.46%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-， PHENYL ESTER ;CAS:658057-68-2, Stock more than 3.7G, Assay 99%, Water 0.56%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-2-(PENTYLOXY) ;CAS:652968-19-9, Stock more than 5.8G, Assay 98.8%, Water 0.77%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-2-(PHENYLHYDRAZONO)-， METHYL ESTER， (2E) ;CAS:875737-62-5, Stock more than 4.9G, Assay 98.6%, Water 0.36%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496050-15-8, Stock more than 4G, Assay 98.8%, Water 0.21%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-2-OXO-， ETHYL ESTER ;CAS:84688-35-7, Stock more than 6.4G, Assay 99%, Water 0.54%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-2-PROPOXY ;CAS:652968-12-2, Stock more than 5.9G, Assay 99.1%, Water 0.39%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-3-OXO-， 1，1-DIMETHYLETHYL ESTER ;CAS:728010-54-6, Stock more than 5.8G, Assay 98.8%, Water 0.66%,Total Impurity 0.37%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(METHYLTHIO)-3-OXO-， METHYL ESTER ;CAS:64127-51-1, Stock more than 5.9G, Assay 98.9%, Water 0.37%,Total Impurity 0.77%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(NITROOXY) -， PENTAFLUOROPHENYL ESTER ;CAS:838878-70-9, Stock more than 3.7G, Assay 99%, Water 0.68%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(NITROOXY) -3，3-BIS[(NITROOXY)METHYL] ;CAS:206135-29-7, Stock more than 2.4G, Assay 98.6%, Water 0.72%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(NITROSOOXY) ;CAS:66472-89-7, Stock more than 5.5G, Assay 98.7%, Water 0.46%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(NITROSOPHENYLAMINO) ;CAS:113407-65-1, Stock more than 5.1G, Assay 99.1%, Water 0.41%,Total Impurity 0.35%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(OCTADECYLAMINO)-4-OXO-， METHYL ESTER ;CAS:62417-27-0, Stock more than 4.6G, Assay 99.2%, Water 0.64%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(OCTYLAMINO)-4-OXO-， METHYL ESTER ;CAS:62417-23-6, Stock more than 2.7G, Assay 99.1%, Water 0.45%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PENTACHLOROPHENOXY) ;CAS:764583-45-1, Stock more than 5.9G, Assay 99%, Water 0.72%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PENTYLAMINO) ;CAS:90068-32-9, Stock more than 2.1G, Assay 99.1%, Water 0.76%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLAMINO) ;CAS:87962-87-6, Stock more than 5.6G, Assay 98.6%, Water 0.67%,Total Impurity 0.57%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLAMINO)-， METHYL ESTER ;CAS:91246-76-3, Stock more than 4.5G, Assay 98.6%, Water 0.37%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLARSINO) ;CAS:41006-62-6, Stock more than 3.5G, Assay 98.8%, Water 0.48%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLARSINO)-， METHYL ESTER ;CAS:64581-90-4, Stock more than 3.8G, Assay 98.9%, Water 0.6%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLARSINO)-， TRIMETHYLSILYL ESTER ;CAS:64581-96-0, Stock more than 6G, Assay 98.9%, Water 0.47%,Total Impurity 0.7%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLMETHOXY) -3-(2-PROPENYLOXY) ;CAS:693273-92-6, Stock more than 7.6G, Assay 98.7%, Water 0.44%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLMETHOXY) -3-(2-PROPENYLOXY)-， ETHYL ESTER ;CAS:693273-91-5, Stock more than 4.1G, Assay 98.7%, Water 0.38%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLMETHOXY) PHENYL ESTER ;CAS:6638-15-9, Stock more than 5.2G, Assay 99.1%, Water 0.52%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLSELENINYL)-， METHYL ESTER ;CAS:66241-88-1, Stock more than 7.2G, Assay 98.9%, Water 0.57%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLSELENO) ;CAS:23768-06-1, Stock more than 7.1G, Assay 99.1%, Water 0.32%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLSELENO)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496049-65-1, Stock more than 2.8G, Assay 99.1%, Water 0.49%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLSULFINYL)-， METHYL ESTER ;CAS:102273-68-7, Stock more than 4.1G, Assay 99%, Water 0.49%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLSULFONYL)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496050-16-9, Stock more than 5.5G, Assay 98.5%, Water 0.56%,Total Impurity 0.63%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLTHIO)-， ETHYL ESTER ;CAS:29193-72-4, Stock more than 5.8G, Assay 99.1%, Water 0.35%,Total Impurity 0.64%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLTHIO)-2-[[5-(TRIFLUOROMETHYL)-2-PYRIDINYL]OXY] ;CAS:496050-12-5, Stock more than 6.9G, Assay 98.8%, Water 0.57%,Total Impurity 0.53%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHENYLTHIO)-2-[4-(TRIFLUOROMETHYL)PHENOXY] ;CAS:496049-64-0, Stock more than 3.3G, Assay 98.7%, Water 0.21%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PHOSPHONOOXY) ;CAS:89399-39-3, Stock more than 6.2G, Assay 99.2%, Water 0.57%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(PROPYLTHIO) ;CAS:79313-53-4, Stock more than 6.4G, Assay 98.6%, Water 0.67%,Total Impurity 0.31%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(S-METHYLSULFONIMIDOYL)-2-OXO ;CAS:61371-94-6, Stock more than 6.8G, Assay 98.9%, Water 0.78%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(SULFOAMINO)-， DISODIUM SALT ;CAS:101992-96-5, Stock more than 6.3G, Assay 98.7%, Water 0.3%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TETRADECYLAMINO) ;CAS:143827-00-3, Stock more than 4.2G, Assay 98.9%, Water 0.49%,Total Impurity 0.32%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TETRAHYDRO-4H-PYRAN-4-YLIDENE)-， ETHYL ESTER ;CAS:502609-54-3, Stock more than 2.7G, Assay 99.2%, Water 0.66%,Total Impurity 0.86%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIBUTYLSTANNYL) ;CAS:180727-69-9, Stock more than 4.2G, Assay 98.7%, Water 0.67%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIBUTYLSTANNYL)-， METHYL ESTER ;CAS:56858-62-9, Stock more than 3.1G, Assay 99%, Water 0.4%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRICHLOROSTANNYL)-， ETHYL ESTER ;CAS:89928-23-4, Stock more than 3.3G, Assay 98.7%, Water 0.61%,Total Impurity 0.78%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRICYCLO[3.3.1.13，7]DEC-1-YLAMINO) ;CAS:778628-82-3, Stock more than 5G, Assay 98.9%, Water 0.59%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIDECYLSELENO) ;CAS:65423-19-0, Stock more than 6.6G, Assay 99%, Water 0.67%,Total Impurity 0.88%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIETHOXYSILYL) ;CAS:68896-01-5, Stock more than 2.1G, Assay 99.2%, Water 0.8%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIETHOXYSILYL) -， ETHYL ESTER ;CAS:16980-71-5, Stock more than 4.5G, Assay 98.8%, Water 0.24%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIETHOXYSILYL) -， METHYL ESTER ;CAS:61630-37-3, Stock more than 6.3G, Assay 99%, Water 0.69%,Total Impurity 0.46%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIETHOXYSILYL) -， SILYL ESTER ;CAS:62581-56-0, Stock more than 2.4G, Assay 98.9%, Water 0.47%,Total Impurity 0.48%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIHYDROXYSILYL) ;CAS:482373-71-7, Stock more than 2.6G, Assay 98.6%, Water 0.25%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIMETHOXYSILYL) -， METHYL ESTER ;CAS:55850-58-3, Stock more than 7G, Assay 99%, Water 0.72%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIMETHYLSILYL)-， 2-HYDROXYETHYL ESTER ;CAS:828922-08-3, Stock more than 7.8G, Assay 98.8%, Water 0.49%,Total Impurity 0.76%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIMETHYLSILYL)-， 2-PYRIDINYLMETHYL ESTER ;CAS:401516-06-1, Stock more than 7.2G, Assay 99%, Water 0.53%,Total Impurity 0.6%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIMETHYLSTANNYL) ;CAS:61222-18-2, Stock more than 5.8G, Assay 98.8%, Water 0.61%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIPHENYLPHOSPHORANYLIDENE) ;CAS:52134-55-1, Stock more than 5.3G, Assay 98.8%, Water 0.71%,Total Impurity 0.85%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIPHENYLPHOSPHORANYLIDENE)-， ETHYL ESTER ;CAS:59499-27-3, Stock more than 7G, Assay 98.7%, Water 0.26%,Total Impurity 0.84%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIPHENYLSILYL)-， 1，1-DIMETHYLETHYL ESTER ;CAS:496962-28-8, Stock more than 6.4G, Assay 99%, Water 0.64%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIPHENYLSILYL)-， ETHYL ESTER ;CAS:496962-27-7, Stock more than 4.8G, Assay 98.8%, Water 0.28%,Total Impurity 0.55%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIPHENYLSILYL)-， PHENYLMETHYL ESTER ;CAS:496962-29-9, Stock more than 2.3G, Assay 99%, Water 0.29%,Total Impurity 0.73%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(TRIPHENYLSTANNYL)-， ETHYL ESTER ;CAS:89741-52-6, Stock more than 5.4G, Assay 98.6%, Water 0.7%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-(UNDECYLTHIO) ;CAS:393508-49-1, Stock more than 4.8G, Assay 98.9%, Water 0.24%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[([1，1'-BIPHENYL]-4-YLCARBONYL)AMINO] ;CAS:52558-72-2, Stock more than 2.8G, Assay 99.1%, Water 0.73%,Total Impurity 0.65%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[([1，1'-BIPHENYL]-4-YLCARBONYL)HYDROXYAMINO] ;CAS:608527-45-3, Stock more than 7G, Assay 99.1%, Water 0.4%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[([1，1'-BIPHENYL]-4-YLSULFONYL)AMINO] ;CAS:871113-71-2, Stock more than 4.3G, Assay 99%, Water 0.38%,Total Impurity 0.33%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[([2，2'-BIPYRIDIN]-3-YLCARBONYL)AMINO]-， METHYL ESTER ;CAS:482323-79-5, Stock more than 5.5G, Assay 99.1%, Water 0.46%,Total Impurity 0.49%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[([2，2'-BIPYRIDIN]-4-YLCARBONYL)AMINO]-， METHYL ESTER ;CAS:482325-30-4, Stock more than 7.1G, Assay 98.5%, Water 0.7%,Total Impurity 0.39%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[([2，2'-BIPYRIDIN]-5-YLCARBONYL)AMINO]-， METHYL ESTER ;CAS:482324-23-2, Stock more than 4.1G, Assay 98.7%, Water 0.27%,Total Impurity 0.59%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，1-DIMETHYL-2-PROPENYL)OXY]-3-OXO-， METHYL ESTER ;CAS:680973-45-9, Stock more than 6.3G, Assay 99%, Water 0.52%,Total Impurity 0.66%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，1-DIMETHYLETHYL)AMINO]-3-METHOXY-， METHYL ESTER ;CAS:845523-81-1, Stock more than 2.1G, Assay 98.6%, Water 0.55%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，1-DIMETHYLETHYL)IMINO]-3-METHOXY-， METHYL ESTER ;CAS:845523-80-0, Stock more than 3.3G, Assay 98.6%, Water 0.62%,Total Impurity 0.5%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，1-DIMETHYLETHYL)THIO]-3-OXO-， ETHYL ESTER ;CAS:66762-71-8, Stock more than 5.4G, Assay 98.9%, Water 0.23%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-1，4-DIOXO-5-PHTHALAZINYL) AMINO] ;CAS:67443-92-9, Stock more than 7.1G, Assay 99.1%, Water 0.22%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-1-METHYL-2-OXO-6-QUINOLINYL) OXY] ;CAS:58899-25-5, Stock more than 6.6G, Assay 99.1%, Water 0.66%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-2-OXO-5-QUINOLINYL) OXY] ;CAS:58899-14-2, Stock more than 4.5G, Assay 98.9%, Water 0.23%,Total Impurity 0.72%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-2-OXO-5-QUINOLINYL) OXY]-， ETHYL ESTER ;CAS:58900-41-7, Stock more than 3.1G, Assay 98.9%, Water 0.78%,Total Impurity 0.45%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-2-OXO-6-QUINOLINYL) OXY] ;CAS:58898-49-0, Stock more than 3.1G, Assay 98.8%, Water 0.41%,Total Impurity 0.44%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-2-OXO-6-QUINOLINYL) OXY]-， ETHYL ESTER ;CAS:58900-56-4, Stock more than 6.5G, Assay 98.7%, Water 0.21%,Total Impurity 0.82%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-2-OXO-7-QUINOLINYL) OXY] ;CAS:58899-27-7, Stock more than 5G, Assay 99%, Water 0.31%,Total Impurity 0.61%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-6，8-DIIODO-2-OXO-5-QUINOLINYL) OXY] ;CAS:69592-23-0, Stock more than 2.6G, Assay 98.7%, Water 0.32%,Total Impurity 0.47%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2，3，4-TETRAHYDRO-8-IODO-2-OXO-5-QUINOLINYL) OXY] ;CAS:69592-22-9, Stock more than 3.8G, Assay 99%, Water 0.64%,Total Impurity 0.62%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DICHLOROETHENYL)THIO] ;CAS:149918-73-0, Stock more than 6G, Assay 98.6%, Water 0.79%,Total Impurity 0.34%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DIHYDRO-1-METHYL-2-OXO-6-QUINOLINYL) OXY] ;CAS:62827-68-3, Stock more than 7.2G, Assay 99.2%, Water 0.37%,Total Impurity 0.36%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DIHYDRO-1-OXO-6-ISOQUINOLINYL) AMINO]-4-OXO ;CAS:882043-58-5, Stock more than 2.1G, Assay 99.1%, Water 0.2%,Total Impurity 0.74%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DIHYDRO-2-OXO-3-TETRADECYL-6-QUINOXALINYL) OXY] ;CAS:123225-23-0, Stock more than 3.7G, Assay 99.1%, Water 0.44%,Total Impurity 0.68%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DIHYDRO-2-OXO-5-QUINOLINYL) OXY] ;CAS:58899-29-9, Stock more than 3.7G, Assay 99%, Water 0.29%,Total Impurity 0.52%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DIHYDRO-2-OXO-5-QUINOLINYL) OXY]-， CYCLOHEXYL ESTER ;CAS:62969-65-7, Stock more than 6.1G, Assay 98.7%, Water 0.27%,Total Impurity 0.67%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DIHYDRO-2-OXO-5-QUINOLINYL) OXY]-， ETHYL ESTER ;CAS:58900-29-1, Stock more than 4.2G, Assay 99%, Water 0.36%,Total Impurity 0.38%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.

BUTANOIC ACID， 4-[(1，2-DIHYDRO-2-OXO-5-QUINOLINYL) OXY]-， PENTYL ESTER ;CAS:62969-64-6, Stock more than 7G, Assay 99.2%, Water 0.29%,Total Impurity 0.87%. White powder,Similar Compounds we could supply, HPLC , HNMR, MS, COA, MSDS is ok.