2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone

2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone Basic information

Product Name:	2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone
Synonyms:	2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone;3,7-dimethoxy-5,3',4'-trihydroxyflavone;3,7-O-DIMETHYLQUERCETIN;2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-chromen-4-one;5,3',4'-Trihydroxy-3,7-dimethoxyflavone;Quercetin 3,7-di-O-methyl ether;4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-;Rutoside Trihydrate Impurity 7
CAS:	2068-02-2
MF:	C17H14O7
MW:	330.29
EINECS:	218-187-4
Product Categories:	Penta-substituted Flavones
Mol File:	2068-02-2.mol

2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone Chemical Properties

Melting point

241-242℃

Safety Information

MSDS Information

2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone Usage And Synthesis

Definition

ChEBI: A dimethoxyflavone that the 3,7-di-O-methyl derivative of quercetin.

2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone Preparation Products And Raw materials

Raw materials	2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-3,5,7-trihydroxy-4H-chroMen-4-one-->Quercetin
Preparation Products	3,3'-di-O-methylquercetin-->3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE-->4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE-->3-O-Methylquercetin-->TAMARIXETIN

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