SYNTHESIS OF SUBSTITUTED 2-PHENYL-1,4-BENZOTHIAZIN-3(4H)-ONES AND THEIR ACTIVITY AS INHIBITORS OF 1,4-DIPYRROLIDINO-2-BUTYNE.

R&D Labs maybe for 4771-95-3

• Changzhou Litong Chemical Co., Ltd.

  website:http://www.litonchem.com/

  Contact:+86-519-86301238

  Address:Laoba Rd, Hutang town Changzhou Jiangsu

• Dongtai Xinyuan Chemical Co., Ltd.

  Contact:+86-21-56733000

  Address:404F, 99Nong No.117 Zhongtan Rd. Shanghai

• Shandong Dayi Chemical Co., Ltd.

  website:http://www.dayi.com.cn

  Contact:+86- 535-7388728. 15306386031

  Address:No 1 Danya west road, Laiyang City, Shandong province

• Nanjing Capatue Chemical Co., Ltd

  Contact:+86-25-86371192 +86-025-85720158

  Address:No.20 Jiangjun Avenue, Jiangning Economic & Technical Development Zone

• Hangzhou Dingyan Chem Co., Ltd

  website:http://www.dingyanchem.com

  Contact:86-571-87157530-8002

  Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004