Bicyclic system from acetoacetate ester and 5-amino-1-methyl-, 5-amino-1-benzyl as well as 3(5)-amino-pyrazol

R&D Labs maybe for 16082-29-4

• HangZhou HuaYe Chemical Technology Co.,Ltd

  Contact:+86-13505815007

  Address:hangzhou

• Changzhou Foreign Trade Corp

  Contact:+86-519-86623222

  Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China

• Liaoyang hengye Chemical Co., Ltd.

  Contact:86-419-5850866

  Address:North Old Xiaoxiao Road,Yantai District, Dengta, Liaoyang, Liaoning, China

• Shanghai Dianyang Industry Co.,ltd

  Contact:+86 21 6492 4669

  Address:Chejing RD, Songjiang District, Shanghai, China

• Qingdao Pana-Life Biochem Co.,Ltd.

  Contact:86-532-87683902

  Address:No.967 Dalao Road, Licang Zone, Qingdao City,Shandong, China 266021