Sichuan Argal Bio-Technology Co., Ltd.
Profile: Sichuan Argal Bio-Technology Co., Ltd. is a manufacturer of protected amino acids, pyrrolidine derivatives, piperidine derivatives, drug intermediates and chiral intermediates. Our piperidine derivatives include 3-hydroxypiperidine hydrochloride, 1-boc-4-hydroxypiperidine, 1-boc-3-piperidinone and 4-boc-aminopiperidine. Our chiral reagents include (1S,2R)-2-amino-1,2-diphenyl-ethanol, (1R,2S)-2-amino-1,2-diphenyl-ethanol, (1R,2R)-cyclohexane-1,2-diamine, and (1S,2S)-cyclohexane-1,2-diamine.