基本信息
中文名称 | 2-[(Z)-(3,4,5-Trihydroxyphenyl)methylene]-4-(β-D-glucopyranosyloxy)-6-hydroxybenzofuran-3(2H)-one |
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中文同义词 | |
英文名称 | 2-[(Z)-(3,4,5-Trihydroxyphenyl)methylene]-4-(β-D-glucopyranosyloxy)-6-hydroxybenzofuran-3(2H)-one |
英文同义词 | (Z)-4-(β-D-Glucopyranosyloxy)-6-hydroxy-2-[(3,4,5-trihydroxyphenyl)methylene]benzofuran-3(2H)-one;2-[(Z)-(3,4,5-Trihydroxyphenyl)methylene]-4-(β-D-glucopyranosyloxy)-6-hydroxybenzofuran-3(2H)-one;Bractein;3(2H)-Benzofuranone, 4-(β-D-glucopyranosyloxy)-6-hydroxy-2-[(3,4,5-trihydroxyphenyl)methylene]-, (2Z)- |
CAS号 | 22684-08-8 |
分子式 | C21H20O12 |
分子量 | 464.3763 |
EINECS号 | |
相关类别 | |
Mol文件 | 22684-08-8.mol |
结构式 |
2-[(Z)-(3,4,5-Trihydroxyphenyl)methylene]-4-(β-D-glucopyranosyloxy)-6-hydroxybenzofuran-3(2H)-one 性质
沸点 | 934.2±65.0 °C(Predicted) |
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密度 | 1.823±0.06 g/cm3(Predicted) |
酸度系数(pKa) | 5.74±0.20(Predicted) |