基本信息
| 中文名称 | 5-Acetoxy-3,4-dihydro-2,7-dihydroxy-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one |
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| 中文同义词 | |
| 英文名称 | 5-Acetoxy-3,4-dihydro-2,7-dihydroxy-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one |
| 英文同义词 | 5-Acetoxy-3,4-dihydro-2,7-dihydroxy-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one;Najamxanthone;5-acetoxy-2,7-dihydroxy-3-(1-hydroxy-2-isopropyl-allyl)-2,8-dimethyl-3,4-dihydro-2H-pyrano[3,2-b]xanthen-6-one;2H,6H-Pyrano[3,2-b]xanthen-6-one, 5-(acetyloxy)-3,4-dihydro-2,7-dihydroxy-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl- (9CI) |
| CAS号 | 40522-68-7 |
| 分子式 | C26H28O8 |
| 分子量 | 468.5 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 40522-68-7.mol |
| 结构式 | ![5-Acetoxy-3,4-dihydro-2,7-dihydroxy-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one 结构式](CAS/GIF/40522-68-7.gif) |
5-Acetoxy-3,4-dihydro-2,7-dihydroxy-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one 性质
| 沸点 | 677.9±55.0 °C(Predicted) |
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| 密度 | 1.324±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 7.13±0.60(Predicted) |