3,3-Dichloro-1-(4-nitrophenyl)piperidin-2-one

Established by senior chemists and marketing experts in Hangzhou, SYNBEST (SYNBEST) is specialized manufacturer of fine chemicals which are widely applied in pharmaceuticals, argochemicals, electronic chemicals, nutrition, cosmetics and surfactants. SYNBEST's head-office is in Hangzhou, Zhejiang Province, which is only 1.5 hours from Shanghai. Our R&D center covers 500M2 with advanced equipments and various analysis methods in Science and Technology Park of Hangzhou Normal University. In addition, we have close cooperation with Zhejiang university. We establishes two manufacturing facilities in Henan Province and Anhui Province. SYNBEST has a professional team that is composed of chemists with more than 20 years' experience in organic chemical field. Our chemists expert in the design of innovative chemistry processes, project management according to any strict requirements we are requested to follow. So we can meet clients' outsourcing needs by offering cost-effective and time-efficient and products. Our mission: provide high quality product on time with competitive price.