Introduce: Profile: Changzhou Zhongtian Chemical Co., Ltd. manufactures fine chemicals, chiral chemicals and specialty chemicals. We offer pyridines such as 2,3-diaminopyridine 2,6-diaminopyridine, 3,4-diaminopyridine, 2,4-dibromopyridine, 2,5-dibromopyridine, 2,6-dibromopyridine, 3,5-dibromopyridine, 2-amino-3,5-dibromopyridine, 2,5-dibromo-3-methylpyridine, 2,3-dichloropyridine, 2,4-dichloropyridine, 2,5-dichloropyridine, 4-amino-3,5-dichloropyridine, 2,3-dihydroxypyridine, 2,4-dihydroxypyridine, 2-amino-3-nitro-6-chloropyridine, 2-amino-3-nitro-6-methoxypyridine, and 2-amino-5-chloropyridine. Our pyrimidines include 2-aminopyrimidine, 2-amino-5-bromopyrimidine, 2-bromopyrimidine, 5-bromo-2-iodopyrimidine, 2-chloropyrimidine, 2-chloro-5-bromopyrimidine, 2-cyanopyrimidine, 2-hydroxy-5-bromopyrimidine, 2-methoxy-5-bromopyrimidine, and 2,4-dichloropyrimidine.
