331640-21-2
英文名称
tetraethyl 6'-butyryl-5',5'-dimethyl-5',6'-dihydrospiro(1,3-dithiole-2,1'-[1'H]-thiopyrano[2,3-c]quinoline)-2',3',4,5-tetracarboxylate
CAS
331640-21-2
分子式
C32H37NO9S3
分子量
675.83
MOL 文件
331640-21-2.mol
结构式
基本信息
英文别名
tetraethyl 6'-butanoyl-5',5'-dimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
tetraethyl 6'-butyryl-5',5'-dimethyl-5',6'-dihydrospiro(1,3-dithiole-2,1'-[1'H]-thiopyrano[2,3-c]quinoline)-2',3',4,5-tetracarboxylate
Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 5',6'-dihydro-5',5'-dimethyl-6'-(1-oxobutyl)-, 2',3',4,5-tetraethyl ester
tetraethyl 6'-butyryl-5',5'-dimethyl-5',6'-dihydrospiro(1,3-dithiole-2,1'-[1'H]-thiopyrano[2,3-c]quinoline)-2',3',4,5-tetracarboxylate
Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 5',6'-dihydro-5',5'-dimethyl-6'-(1-oxobutyl)-, 2',3',4,5-tetraethyl ester
物理化学性质
沸点 | 794.8±60.0 °C(Predicted) |
密度 | 1.37±0.1 g/cm3(Predicted) |
酸度系数(pKa) | -5.32±0.70(Predicted) |