302802-67-1
英文名称
dimethyl 2-{[(2-oxo-2H-chromen-3-yl)carbonyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS
302802-67-1
分子式
C21H17NO7S
分子量
427.43
MOL 文件
302802-67-1.mol
结构式
基本信息
英文别名
dimethyl 2-{[(2-oxo-2H-chromen-3-yl)carbonyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
4H-Cyclopenta[b]thiophene-3,4-dicarboxylic acid, 5,6-dihydro-2-[[(2-oxo-2H-1-benzopyran-3-yl)carbonyl]amino]-, 3,4-dimethyl ester
4H-Cyclopenta[b]thiophene-3,4-dicarboxylic acid, 5,6-dihydro-2-[[(2-oxo-2H-1-benzopyran-3-yl)carbonyl]amino]-, 3,4-dimethyl ester
物理化学性质
沸点 | 668.3±55.0 °C(Predicted) |
密度 | 1.485±0.06 g/cm3(Predicted) |
酸度系数(pKa) | 10.83±0.40(Predicted) |