Rhamnetin
Appearance
Names | |
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IUPAC name
2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxychromen-4-one
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Other names
7-Methylquercetin
7-Methoxyquercetin 7-O-Methylquercetin beta-Rhamnocitrin Quercetin 7-methyl ether | |
Identifiers | |
3D model (JSmol)
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ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.001.795 |
EC Number |
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KEGG | |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C16H12O7 | |
Molar mass | 316.26 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Rhamnetin is an O-methylated flavonol, a type of chemical compound. It can be isolated from cloves.
The structure of the molecule was discovered by Austrian chemist Josef Herzig (1853–1924).
Glycosides
Rhamnetin is the aglycone of xanthorhamnin.