850901-22-3
英文名称
(5Z)-5-(2H-chromen-3-ylmethylidene)-1-(1,1-dioxidotetrahydrothiophen-3-yl)-4-methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile
CAS
850901-22-3
分子式
C21H18N2O5S
分子量
410.44
MOL 文件
850901-22-3.mol
结构式
基本信息
英文别名
3-Pyridinecarbonitrile, 5-(2H-1-benzopyran-3-ylmethylene)-1,2,5,6-tetrahydro-4-methyl-2,6-dioxo-1-(tetrahydro-1,1-dioxido-3-thienyl)-
(5Z)-5-(2H-chromen-3-ylmethylidene)-1-(1,1-dioxidotetrahydrothiophen-3-yl)-4-methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile
(5Z)-5-(2H-chromen-3-ylmethylidene)-1-(1,1-dioxidotetrahydrothiophen-3-yl)-4-methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile
物理化学性质
| 沸点 | 664.3±55.0 °C(Predicted) |
| 密度 | 1.47±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | -4.77±0.60(Predicted) |