Beijing Chemsun Pharmtech Co., Ltd. ( China (Mainland))

Located in Beijing Fengtai Science Park, Beijing ChemSun PharmTech Co., Ltd is a competitive company specialized in fine chemical andorganic synthesis. It has both the expertise and flexibility to produce a wide range of chemicals including fluorine organic chemicals, chiral intermediates, and heterocyclic chemicals such as DL-4-Fluorophenylalanine with cas registry number of 51-65-0, Carisoprodol with cas registry number of 78-44-4, 2-Chloro-5-nitrobenzenesulfonamide with cas registry number of 96-72-0, 2-Pyrazinecarboxylic acid with cas registry number of 98-97-5, 3,4-Dimethylbenzyl chloride with cas registry number of 102-46-5.

CHEMSUN also performs custom synthesis, contract manufacturing and toll manufacturing providing the bulk active ingredients and advanced intermediates.