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CAS号: 52749-50-5 英文名称: 8-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE 英文同义词: Aripiprazole Impurity 5;Brexpiprazole Impurity 71;8-Hydroxy-3,4-dihydrocarbostyril;8-Hydroxy-3,4-dihydroquinolin-2(1H);8-Hydroxy-2(1H)-3,4-dihydroquinolinone;8-hydroxy-3,4-dihydroquinolin-2(1H)-one;2(1H)-Quinolinone, 3,4-dihydro-8-hydroxy-;8-hydroxy-1,2,3,4-tetrahydroquinolin-2-one;N1-(2-chloroethyl)-N2-(2,3-dichlorophenyl)ethane-1,2-diamine;Aripiprazole Impurity:3,4-Dihydro-8-hydroxyquinolin-2(1H)-one 中文名称: 8-羟基-3,4-二氢-2-喹啉酮 中文同义词: 阿立哌唑杂质5;依匹哌唑杂质71;8-羟基-3，4-二氢-2-喹啉酮;8-羟基-3,4-二氢喹啉-2(1H)-酮 分子式: C9H9NO2 分子量: 163.17 熔点 : 196 °C 沸点 : 381.9±42.0 °C(Predicted) 密度 : 1.282±0.06 g/cm3(Predicted) 酸度系数(pKa): 9.22±0.20(Predicted)