3-甲基-5-氧代-1-苯基-4,5-二氢-1H-吡唑-4-羧酸乙酯 基本信息
中文名称 | 3-甲基-5-氧代-1-苯基-4,5-二氢-1H-吡唑-4-羧酸乙酯 |
---|---|
中文同义词 | 3-甲基-5-氧代-1-苯基-4,5-二氢-1H-吡唑-4-羧酸乙酯;5-羟基-3-甲基-1-苯基吡唑-4-甲酸乙酯 |
英文名称 | 3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester |
英文同义词 | 3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester;4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester;1H-Pyrazole-4-carboxylic acid, 4,5-dihydro-3-Methyl-5-oxo-1-phenyl-, ethyl ester;ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate;ethyl?5-hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carboxylate;Ethyl 5-Hydroxy-3-methyl-1-phenylpyrazole-4-carboxylate;Ethyl 5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-carboxylate |
CAS号 | 29711-06-6 |
分子式 | C13H14N2O3 |
分子量 | 246.26 |
EINECS号 | |
相关类别 | |
Mol文件 | 29711-06-6.mol |
结构式 | ![]() |
3-甲基-5-氧代-1-苯基-4,5-二氢-1H-吡唑-4-羧酸乙酯 性质
熔点 | 121-122 °C |
---|---|
沸点 | 398.1±35.0 °C(Predicted) |
密度 | 1.23±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 5.83±0.70(Predicted) |