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CAS号:136310-64-0
英文名称:Scopine-2,2-dithienyl glycolate
英文同义词:N-DeMethyl TiotropiuM;Tiotropium EP Impurity B;SCOPINE-2,2-DITHIENYL GLYCOLATE;Tiotropium Bromide EP Impurity B;Scopolamine 2-(2-thienyl)glycolate;CO base bis (2-thiophenyl) glycolate;Scopine-2,2-dithienyl glycolate USP/EP/BP;2-Thiopheneacetic acid, -hydroxy--2-thienyl-, (1,2,4,5,7);Scopine di(2-thienyl)glycolate scopine-2-dithienyl glycolate;Tiotropium Bromide Impurity 2(Tiotropium Bromide EP Impurity B)
中文名称:二(2-噻吩基)乙醇酸东莨菪酯
中文同义词:噻托溴铵杂质B;噻托溴铵中间体2;噻托溴铵EP杂质B;噻托溴铵杂质B (EP);噻托溴铵一水合物EP杂质B;二(2-噻吩基)乙醇酸东莨菪酯;中间体2-(2-噻吩基)乙醇酸东莨菪酯;2-(2-噻吩基)乙醇酸东莨菪酯(中三)
CBNumber:CB9843604
分子式:C18H19NO4S2
分子量:377.48
MOL File:136310-64-0.mol
熔点: 138-140°C
沸点: 542.3±50.0 °C(Predicted)
密度: 1.48±0.1 g/cm3(Predicted)
储存条件: Keep in dark place,Sealed in dry,2-8°C
酸度系数(pKa): 10.32±0.29(Predicted)