CAS号: 53554-29-3 英文名称: 1,4-DIHYDRO-2-(METHYLTHIO)-4-OXO-5-PYRIMIDINE-CARBOXYLATE ACID ETHYL ESTER 英文同义词: BUTTPARK;BUTTPARK 21\07-73;1,4-Dihydro-2-(methylthio)-4-oxo-5-pyrimidine-;4-hydroxy-2-methylthiopyrimidine-5-ethyl formate;Ethyl 4-hydroxy-2-methylthio-5-pyrimidinecarboxylate;ethyl 4-hydroxy-2-(methylthio)pyrimidine-5-carboxylate;Methyl 4-hydroxy-2-(methylthio)pyrimidine-5-carboxylate;Ethyl 2-Methylsulfanyl-6-oxo-1h-pyriMidine-5-carboxylate;Ethyl 1,4-dihydro-2-(methylthio)-4-oxopyrimidine-5-carboxylate;Ethyl 2-(Methylthio)-6-oxo-1,6-dihydropyriMidine-5-carboxylate 中文名称: 1,4-二氢-2-甲巯基-4-氧代-5-嘧啶甲酸乙酯 中文同义词: 阿伐那非杂质32;2-甲硫基-4-羟基-5-嘧啶甲酸乙酯;4-羟基-2-甲硫基嘧啶-5-甲酸乙酯;4-羟基-2-甲硫基嘧啶-5-羧酸乙酯;2-甲硫基-4-羟基嘧啶-5-羧酸乙酯;2-2-甲硫基-4-羟基嘧啶-5-羧酸乙酯;2-(甲硫基)-4-羟基嘧啶-5-甲酸乙酯;2-甲硫基-4-羟基-5-嘧啶甲酸乙酯 1G;1,4-二氢-2-甲巯基-4-氧代-5-嘧啶甲酸乙酯 分子式: C8H10N2O3S 分子量: 214.24 熔点 : 136-144°C 密度 : 1.37±0.1 g/cm3(Predicted) 酸度系数(pKa): 6.48±0.50(Predicted) CAS 数据库: 53554-29-3(CAS DataBase Reference) 危险品标志 : Xi Hazard Note : Irritant HazardClass : IRRITANT