144036-27-1
英文名称
ethyl 2-amino-4-(2,4-dichlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
CAS
144036-27-1
分子式
C20H21Cl2NO4
分子量
410.29
MOL 文件
144036-27-1.mol
结构式
基本信息
英文别名
ethyl 2-amino-4-(2,4-dichlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
4H-1-Benzopyran-3-carboxylic acid, 2-amino-4-(2,4-dichlorophenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-, ethyl ester
4H-1-Benzopyran-3-carboxylic acid, 2-amino-4-(2,4-dichlorophenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-, ethyl ester
物理化学性质
| 熔点 | 187-188 °C(Solv: ethanol (64-17-5)) |
| 沸点 | 546.3±50.0 °C(Predicted) |
| 密度 | 1.36±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 3.38±0.60(Predicted) |