312271-48-0
英文名称
methyl 2-amino-7,7-dimethyl-5-oxo-4-(2-thienyl)-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
CAS
312271-48-0
分子式
C17H19NO4S
分子量
333.4
MOL 文件
312271-48-0.mol
结构式
基本信息
英文别名
methyl 2-amino-7,7-dimethyl-5-oxo-4-(2-thienyl)-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
methyl 2-amino-7,7-dimethyl-5-oxo-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
4H-1-Benzopyran-3-carboxylic acid, 2-amino-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4-(2-thienyl)-, methyl ester
methyl 2-amino-7,7-dimethyl-5-oxo-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
4H-1-Benzopyran-3-carboxylic acid, 2-amino-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4-(2-thienyl)-, methyl ester
物理化学性质
| 沸点 | 516.1±50.0 °C(Predicted) |
| 密度 | 1.32±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 3.46±0.60(Predicted) |