172470-04-1
中文名称
3-甲酸乙酯-4-羟基-5-乙基-6-甲基吡啶酮
英文名称
3-Pyridinecarboxylic acid,5-ethyl-1,2-dihydro-4-hydroxy-6-methyl-2-oxo-, ethyl ester
CAS
172470-04-1
分子式
C11H15NO4
分子量
225.24
MOL 文件
172470-04-1.mol
结构式
基本信息
中文别名
5-乙基-2,4-二羟基-6-甲基烟酸乙酯
3-甲酸乙酯-4-羟基-5-乙基-6-甲基吡啶酮
3-甲酸乙酯-4-羟基-5-乙基-6-甲基吡啶酮
英文别名
Ethyl 5-ethyl-2,4-dihydroxy-6-methylnicotinate
Ethyl 5-ethyl-4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate
5-Ethyl-4-hydroxy-6-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid ethyl ester
3-Pyridinecarboxylic acid,5-ethyl-1,2-dihydro-4-hydroxy-6-methyl-2-oxo-, ethyl ester
Ethyl 5-ethyl-4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate
5-Ethyl-4-hydroxy-6-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid ethyl ester
3-Pyridinecarboxylic acid,5-ethyl-1,2-dihydro-4-hydroxy-6-methyl-2-oxo-, ethyl ester
物理化学性质
| 熔点 | 196-197 °C |
| 沸点 | 376.8±42.0 °C(Predicted) |
| 密度 | 1.209±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 4.50±1.00(Predicted) |