855779-26-9
英文名称
10-methoxy-2,2-dimethyl-3,4,8,9-tetrahydro-2H-cyclopenta[c]pyrano[2,3-h]chromen-6(7H)-one
CAS
855779-26-9
分子式
C18H20O4
分子量
300.35
MOL 文件
855779-26-9.mol
结构式
基本信息
英文别名
10-methoxy-2,2-dimethyl-3,4,8,9-tetrahydro-2H-cyclopenta[c]pyrano[2,3-h]chromen-6(7H)-one
2H-Cyclopenta[d]pyrano[2',3':5,6]benzo[1,2-b]pyran-6(7H)-one, 3,4,8,9-tetrahydro-10-methoxy-2,2-dimethyl-
9-methoxy-5,5-dimethyl-6,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-1,7,9,11(15)-tetraen-16-one
2H-Cyclopenta[d]pyrano[2',3':5,6]benzo[1,2-b]pyran-6(7H)-one, 3,4,8,9-tetrahydro-10-methoxy-2,2-dimethyl-
9-methoxy-5,5-dimethyl-6,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-1,7,9,11(15)-tetraen-16-one
物理化学性质
| 熔点 | 191-192 °C(Solv: methanol (67-56-1)) |
| 沸点 | 488.4±45.0 °C(Predicted) |
| 密度 | 1.26±0.1 g/cm3(Predicted) |