基本信息
中文名称 | [S,(-)]-2-(2,2-Dimethyl-7-hydroxy-2H-1-benzopyran-6-yl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-4(3H)-one |
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中文同义词 | |
英文名称 | [S,(-)]-2-(2,2-Dimethyl-7-hydroxy-2H-1-benzopyran-6-yl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-4(3H)-one |
英文同义词 | [S,(-)]-2-(2,2-Dimethyl-7-hydroxy-2H-1-benzopyran-6-yl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-4(3H)-one;Euchrestaflavanone C;[2,6'-Bi-2H-1-benzopyran]-4(3H)-one, 5,7,7'-trihydroxy-2',2'-dimethyl-8-(3-methyl-2-buten-1-yl)-, (2S)- |
CAS号 | 91878-51-2 |
分子式 | C25H26O6 |
分子量 | 422.47 |
EINECS号 | |
相关类别 | |
Mol文件 | 91878-51-2.mol |
结构式 |
[S,(-)]-2-(2,2-Dimethyl-7-hydroxy-2H-1-benzopyran-6-yl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-4(3H)-one 性质
沸点 | 609.1±55.0 °C(Predicted) |
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密度 | 1.285±0.06 g/cm3(Predicted) |
酸度系数(pKa) | 7.66±0.40(Predicted) |