2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-6-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-6-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one 基本信息
CAS号 83151-90-0 分子式 C26H28O15
分子量 580.49200 精确质量  580.14300
PSA  271.20000 LogP  -2.04870

基本信息 展开↓

CAS号:
83151-90-0
分子式:
C26H28O15
分子量:
580.49200
英文名称:
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-6-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
英文别名:
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-6-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one;
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-6-[(2S,3R,4S,5S)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]-4H-chromen-4-one (non-preferred name)
精确分子量/精确质量:
580.14300
极性分子表面积/PSA:
271.20000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。

物化性质展开↓

密度:
1.825g/cm3
沸点:
978.2°C at 760 mmHg
闪点:
327.5°C
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