5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chro men-4-one

5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chro men-4-one 基本信息
CAS号 83133-17-9 分子式 C19H18O8
分子量 374.34100 精确质量  374.10000
PSA  107.59000 LogP  2.90560

基本信息 展开↓

CAS号:
83133-17-9
3D弹球模型:
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分子式:
C19H18O8
分子量:
374.34100
英文名称:
5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chro men-4-one
英文别名:
5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chro men-4-one;
4',5-dihydroxyoxy-3',5',6,7-tetramethoxyflavone;
5,4'-dihydroxy-6,7,3',5'-tetramethoxyflavone;
quercetin 3,3',7-trimethyl ether;
4',5-dihydroxy-3',5',6,7-tetramethoxyflavone;
5,4'-dihydroxy-3,3',7-trimethoxyflavone;
4',5-Dihydroxy-3,3',7-trimethoxyflavone;
5,4'-dihydroxy-3,7,3'-trimethoxyflavone;
Quercetin 3,7,3'-trimethyl ether;
Pachypodol;
5,4'-dihydroxy-6,7,3',5'-teramethoxyflavone
精确分子量/精确质量:
374.10000
极性分子表面积/PSA:
107.59000
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。
InChI:
The Key: XEHLDSAKZSXOFK-UHFFFAOYSA-N

安全信息展开↓

海关代码:
2932999099

合成路线查看所有的合成路线

  • 89354-98-3

    2'-hydroxy-4-benzyloxy-3,5,4',5',6'-pentamethoxychalkone

  • 83133-17-9

    5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chro men-4-one

  • 14588-61-5

    3,5-dimethoxy-4-phenylmethoxybenzoyl chloride

  • 83133-17-9

    5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chro men-4-one

  • 93124-90-4

    4H-1-Benzopyran-4-one,2-(4-hydroxy-3,5-dimethoxyphenyl)-5,6,7-trimethoxy-

  • 83133-17-9

    5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chro men-4-one

海关数据查看详细

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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  • 89354-98-3

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