Our Core business
Primary company objectives are custom chemical synthesis and chemical project R&D. We offer process development from laboratory to production scale and development of innovative and cost-effective routes for the synthesis of organic compound, particularly pharmaceutical and bio-active substances.
News CPhI event
Mix with the world of pharma products, people & solutions
June 20 - 22, 2018
Shanghai New Int'l Expo Centre (SNIEC), Shanghai, China
CPhI China, co-located with P-MEC China, is Asia's leading trading and conference platform. The event brings together over 45,000 + local, regional and international pharma experts to do business, learn, share ideas and shape the future of China's pharmaceutical and healthcare industry.



News Products of Pyrimidines
4-chlorothieno[3,2-d]pyriMidine-6-carboxylic acid
4-Methyl-1-cyclohexene-1-boronic acid pinacol ester
Ethyl 2-chloropyrimidine-5-carboxylate
2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine
tert-Butyl 2,4-dichloro-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
1-[5-(Trifluoromethyl)-2-pyridyl]piperidine-4-carboxylic acid
6-Chloro-1H-indazole-3-carboxylic acid




4,6-dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine
1-[3-(Benzoyloxy)propyl]-2,3-dihydro-5-(2-nitropropyl)-1H-indole-7-carbonitrile
(S)-1-Boc-piperazine-2-carboxylic acid
tert-Butyl 2-(hydroxymethyl)piperazine-1-carboxylate
6-(4-Boc-1-piperazinyl)pyridine-3-boronic acid pinacol ester
1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester
1-Cyclopropylpiperidine-4-carboxylic acid


If you need milligram quantities of material, think of our company. Our staff has a proven track record of preparing a wide range of compounds on an equally wide range of scales. As your requirements expand, our scientists meet your needs in a timely and cost-effective manner. Since the initial synthesis used to prepare a few milligrams may not be suitable to prepare tens to hundreds to thousands of grams of your target, our staff will adapt and adopt a synthesis that makes the best sense for your needs and expectations.