The use of Umeclidinium Bromide in the treatment

Umeclidinium Bromide, FDA approved new drug will be a big potential drug.

Original Route of Synthesis of  Umeclidinium Bromide yield is about 18%, impurity is 2%, unknown impurity is 1%.

EOS Med Chem use the new Route of Synthesis of Umeclidinium Bromide, yield improve 28%.

Reduced Umeclidinium Bromide synthesis steps, Remove unknown impurity, Remove Toxic Chemicals， Impurity is less than 1%, Assay more than 99%, Water by KF less than 0.5%.

Below is EOS Med Chem Route of Synthesis of Umeclidinium Bromide, each steps we have MSDS, COA, if you have interesting, pls contact me.

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Umeclidinium Bromide Intermediate: Ethyl quinuclidine-4-carboxylat e Hydrochloride Ethyl quinuclidine-4-carboxylat e Hydrochloride 22766-67-222766-67-2, White powder, HPLC more than 98%, COA, MSDS, ROS is ok. Stock 6.1kg

Umeclidinium Bromide Intermediate: Umeclidinium BromideUmeclidinium Bromide869113-09-7869113-09-7, White powder, HPLC more than 98%, COA, MSDS, ROS is ok. Stock 9.2kg

Umeclidinium Bromide, CAS 869113-09-7 Intermediate869112-14-1, White powder, HPLC more than 98%, COA, MSDS, ROS is ok. Stock 5.2kg

Umeclidinium Bromide, CAS 869113-09-7 Intermediate22766-68-3, White powder, HPLC more than 98%, COA, MSDS, ROS is ok. Stock 3.9kg

Umeclidinium Bromide, CAS 869113-09-7 Intermediate461648-39-5, White powder, HPLC more than 98%, COA, MSDS, ROS is ok. Stock 6.1kg

COA-Umeclidinium Bromide

MSDS-Umeclidinium Bromide