3950-10-5

CAS号: 3950-10-5 英文名称: 1,6-Dihydro-4-hydroxy-2-methyl-6-(oxo)nicotinic acid ethyl ester 英文同义词: 4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate;5-Ethoxycarbonyl-4-hydroxy-6-methyl-pyridin-2(1H)-on;Ethyl 1,2-Dihydro-4-hydroxy-2-methyl-6-oxonickeltinate;ethyl 4-hydroxy-2-methyl-6-oxo-1H-pyridine-3-carboxylate;1,6-Dihydro-4-hydroxy-2-methyl-6-(oxo)nicotinic acid ethyl ester;ethyl 4-hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate;1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-3-pyridinecarboxylic acid ethyl ester;3-Pyridinecarboxylic acid, 1,6-dihydro-4-hydroxy-2-methyl-6-oxo-, ethyl ester 中文名称: 4-羟基-2-甲基-6-氧-1,6-二氢吡啶-3-甲酸乙酯 中文同义词: 4-羟基-2-甲基-6-氧-1,6-二氢吡啶-3-甲酸乙酯;4-羟基-2-甲基-6-氧代-1,6-二氢-吡啶-3-羧酸乙酯 分子式: C9H11NO4 分子量: 197.19 熔点 : 228-229 °C 沸点 : 343.8±42.0 °C(Predicted) 密度 : 1.308±0.06 g/cm3(Predicted) 酸度系数(pKa): 4.50±1.00(Predicted)