2397-71-9
中文名称
diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
英文名称
diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
CAS
2397-71-9
分子式
C12H15NO5
分子量
253.25
MOL 文件
2397-71-9.mol
结构式
基本信息
中文别名
英文别名
diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
3,4-Pyridinedicarboxylic acid, 5-hydroxy-6-methyl-, 3,4-diethyl ester
Pyridoxine Impurity 42/Diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
3,4-Pyridinedicarboxylic acid, 5-hydroxy-6-methyl-, 3,4-diethyl ester
Pyridoxine Impurity 42/Diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
物理化学性质
| 熔点 | 199-200 °C |
| 沸点 | 105-120 °C(Press: 0.15 Torr) |
| 密度 | 1.228±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 7.61±0.10(Predicted) |