171489-59-1

CAS号: 171489-59-1 英文名称: (1R,3R)-METHYL-1,2,3,4-TETRAHYDRO-2-CHLOROACETYL-1-(3,4-METHYLENEDIOXYPHENYL)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLATE 英文同义词: Tadanafil P-1;B]indole-3-carboxylate;Tadalafil IMpurity: IMpurity E;Tadalafil Chloroacetyle Impurity;Chloropretadalafil (Methyl (1R,3R)-;(1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3;(1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b;(1R,3R)- methyl -1,2,3,4-tetrahydro-1-(3,4- methylenedioxyphenyl)-9H-pyrido [3,4-B]indole-3-carboxyl;(1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9- tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic;(1R,3R)-METHYL-1,2,3,4-TETRAHYDRO-2-CHLOROACETYL-1-(3,4-METHYLENEDIOXYPHENYL)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLATE 中文名称: 他达拉非中间体 中文同义词: 氯乙酰咔啉;氯乙酰卡琳;叶绿素他达拉非;他达拉非中间体3;他达拉非中间体三;氯丁二烯他达那非;他达那非中间体3;他达拉非氯乙酰杂质;他达那非甲基氯化物;他达拉非N-1中间体 分子式: C22H19ClN2O5 分子量: 426.85 熔点 : 230-232℃ 沸点 : 627.5±55.0 °C(Predicted) 密度 : 1.445 储存条件 : -20°C Freezer, Under Inert Atmosphere 酸度系数(pKa): 16.25±0.60(Predicted)