Introduce: Profile: Beijing Chemical Co., Ltd. specializes in research and development & sales of fine chemicals, pharmaceutical intermediates & bulk drugs. Our pyridine derivatives are 2-amino-6-methylpyridine, 2-amino-5-methyl-pyridine, 2-chloro-3- aminopyridine, 2-chloro-4-aminopyridine, 2-chloropyridine, 2,6-dichloro-pyridine, 2-bromo-3-amino-4-methyl-pyridine, 2-bromo-3-amino-6-methylpyridine, 2-bromo-5- amino-6-methylpyridine, 4-mercaptopyridine, 3-nitro-4-methyl-pyridine and 2-nitro -5-chloro-pyridine. We provide pharmaceutical intermediates like trimethyl orthoformate, triethyl orthoformate, orthoacetate, triethyl orthoacetate, methyl fluoroacetate, ethyl fluoride, 3-methylthio propionaldehyde, guanosine, triethyl phosphite, trimethyl phosphite and 3-4-5-trimethoxy cinnamic acid.
