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CAS号: 181525-38-2 英文名称: 3-(2-Hydroxyethyl)-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one 英文同义词: PALIPERIDONE-4;Paliperidone-4;9-hydroxy-3-(2-hydroxyethyl);Paliperidone Tetradehydro Hydroxyethyl Impurity;9-Hydroxy-3-(2-hydroxyethyl)-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one;3-(2-Hydroxyethyl)-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one;4H-Pyrido[1,2-a]pyrimidin-4-one, 9-hydroxy-3-(2-hydroxyethyl)-2-methyl-;Paliperidone impurity 20/9-hydroxy-3-(2-hydroxyethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 中文名称: 3-(2-羟基乙基)-9-羟基-2-甲基-4H-吡啶并[1,2-A]嘧啶-4-酮 中文同义词: 帕利哌酮杂质04;2-甲基-3-(2-羟基)乙基-9-羟基-4H-吡啶并[1,2-A]嘧啶-4-酮;3-(2-羟基乙基)-9-羟基-2-甲基-4H-吡啶并[1,2-A]嘧啶-4-酮 分子式: C11H12N2O3 分子量: 220.22 沸点 : 437.4±55.0 °C(Predicted) 密度 : 1.38±0.1 g/cm3(Predicted) 酸度系数(pKa): 8.09±0.20(Predicted)