基本信息
中文名称 | 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one |
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中文同义词 | |
英文名称 | 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one |
英文同义词 | 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one;3',4',5-Trihydroxy-7-[[6-O-(β-D-xylopyranosyl)-β-D-glucopyranosyl]oxy]flavone;7-(6-O-β-D-Xylopyranosyl-β-D-glucopyranosyloxy)-3',4',5-trihydroxyflavone;Cesioside;4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]- |
CAS号 | 19870-44-1 |
分子式 | C26H28O15 |
分子量 | 580.49 |
EINECS号 | |
相关类别 | |
Mol文件 | 19870-44-1.mol |
结构式 |
2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one 性质
熔点 | 225-227 °C(Solv: ethanol, 90% (64-17-5)) |
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沸点 | 964.7±65.0 °C(Predicted) |
密度 | 1.81±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 6.10±0.40(Predicted) |