57744-69-1
英文名称
4-Hydroxy-3-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]-5-[(Z)-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]methylene]-2(5H)-furanone
CAS
57744-69-1
分子式
C27H28O5
分子量
432.51
MOL 文件
57744-69-1.mol
结构式
基本信息
英文别名
Aspulvinone H
4-Hydroxy-3-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]-5-[(Z)-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]methylene]-2(5H)-furanone
2(5H)-Furanone, 4-hydroxy-3-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-5-[[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]methylene]-, (5Z)-
4-Hydroxy-3-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]-5-[(Z)-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]methylene]-2(5H)-furanone
2(5H)-Furanone, 4-hydroxy-3-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-5-[[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]methylene]-, (5Z)-
物理化学性质
| 熔点 | 115-121 °C |
| 沸点 | 632.7±55.0 °C(Predicted) |
| 密度 | 1.261±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 4.50±1.00(Predicted) |