Korea Dong-A pharma approved my Bepotastine Intermediates:

Product name: (S)-2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine
Cas no: 201594-84-5
Quantity: 1.0kg     Price: FOB USD 2490/kg
Delivery: Prompt
(S)-2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine, Cas no: 201594-84-5 from GMP plant.

Passed FDA audited.

And free samples is ok to you.

Serving Dong-A, long time, could be a good supplier.