基本信息
| 中文名称 | (2S)-3α-Vinyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[[(2S,6S)-tetrahydro-6-[4-(4-hydroxyphenyl)-2-oxobutyl]-4-oxo-2H-pyran-2-yl]methyl]-2H-pyran-5-carboxylic acid methyl ester |
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| 中文同义词 | |
| 英文名称 | (2S)-3α-Vinyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[[(2S,6S)-tetrahydro-6-[4-(4-hydroxyphenyl)-2-oxobutyl]-4-oxo-2H-pyran-2-yl]methyl]-2H-pyran-5-carboxylic acid methyl ester |
| 英文同义词 | (2S)-3α-Vinyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[[(2S,6S)-tetrahydro-6-[4-(4-hydroxyphenyl)-2-oxobutyl]-4-oxo-2H-pyran-2-yl]methyl]-2H-pyran-5-carboxylic acid methyl ester;Hydrangenoside A;2H-Pyran-5-carboxylic acid, 3-ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-4-[[(2S,6S)-tetrahydro-6-[4-(4-hydroxyphenyl)-2-oxobutyl]-4-oxo-2H-pyran-2-yl]methyl]-, methyl ester, (2S,3R,4S)- |
| CAS号 | 74474-42-3 |
| 分子式 | C31H40O13 |
| 分子量 | 620.65 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 74474-42-3.mol |
| 结构式 | ![(2S)-3α-Vinyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[[(2S,6S)-tetrahydro-6-[4-(4-hydroxyphenyl)-2-oxobutyl]-4-oxo-2H-pyran-2-yl]methyl]-2H-pyran-5-carboxylic acid methyl ester 结构式](CAS/20211123/GIF/74474-42-3.gif) |
(2S)-3α-Vinyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[[(2S,6S)-tetrahydro-6-[4-(4-hydroxyphenyl)-2-oxobutyl]-4-oxo-2H-pyran-2-yl]methyl]-2H-pyran-5-carboxylic acid methyl ester 性质
| 沸点 | 818.7±65.0 °C(Predicted) |
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| 密度 | 1.40±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 9.97±0.15(Predicted) |