Potential hypnotics and anxiolytics: Synthesis of 2-bromo-4- (2-chlorophenyl)-9-[4-(2-methoxyethyl)-piperazino]-6H-thieno[3,2- f]-1,2,4-triazolo[4,3-a]-1,4-diazepine and of some related compounds

R&D Labs maybe for 53265-13-7

• Dayang Chem (Hangzhou) Co.,Ltd.

  website:http://www.dycnchem.com

  Contact:+86-571-88938639

  Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

• AllyChem Co., Ltd., Dalian, China（BBChem）

  Contact:+86-411-62313318/62313328

  Address:No.5 of Jinbin Road, Jinzhou New District, Dalian City, Liaoning Province, P.R.China

• Jiaxing Anrui Material Technology Co., Ltd.

  Contact:86-573-82651652 13305832579

  Address:Room 407, Technology Building, 1369 Chennan Road, Jiaxing City, Zhejiang, China

• Twin International Co., Limited

  Contact:+86-21-80309280

  Address:No.345 Jinxiang Road, Jinqiao Export Processing Zone

• Nanjing HuiBaiShi Biotechnology Co.,Ltd.

  Contact:+86 (25)58745219

  Address:No.606 Ningliu Road,LiuHe District.