Post

CAS号: 802620-01-5 英文名称: Labetalol IMpurity B 英文同义词: Labetalol IMpurity B;Labetalol EP impurity B;Labetal-1-carboxylicacid methyl ester;Labetalol-1-carboxylic Acid Methyl Ester;labetalol-1-carboxylic acid methyl ester HCl;Labetalol Hydrochloride Impurity 2 (Labetalol Hydrochloride EP Impurity B);Methyl 2-Hydroxy-5-[1-hydroxy-2-[(1-Methyl-3-phenylpropyl)aMino]ethyl]benzoate;5-[1-Hydroxy-2-[(1-Methyl-3-phenylpropyl)aMino]ethyl]salicylic Acid Methyl Ester;2-Hydroxy-5-[1-hydroxy-2-[(1-Methyl-3-phenylpropyl)aMino]ethyl]benzoic Acid Methyl Ester;Benzoic acid, 2-hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]-, methyl ester 中文名称: 拉贝洛尔杂质B 中文同义词: 拉贝洛尔杂质B 分子式: C20H25NO4 分子量: 343.42 沸点 : 526.6±50.0 °C(Predicted) 密度 : 1.173±0.06 g/cm3(Predicted) 酸度系数(pKa): 9.81±0.31(Predicted)