53663-04-0
英文名称
Picrasan-21-oic acid,15-(acetyloxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1b,4x,11b,12a,15b)- (9CI)
CAS
53663-04-0
分子式
C23H30O11
分子量
482.48
MOL 文件
53663-04-0.mol
结构式
基本信息
英文别名
Picrasan-21-oic acid,15-(acetyloxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1b,4x,11b,12a,15b)- (9CI)
Picrasan-21-oic acid, 15-(acetyloxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1β,4ξ,11β,12α,15β)- (9CI)
Picrasan-21-oic acid, 15-(acetyloxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1β,4ξ,11β,12α,15β)- (9CI)
物理化学性质
| 沸点 | 681.731±55.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.497±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 12.208±0.70(predicted) |