ChemicalBook Product Catalog Biochemical Engineering Chinese Herbs 4',5-DIHYDROXY-7-METHOXYFLAVONE

4',5-DIHYDROXY-7-METHOXYFLAVONE

4',5-DIHYDROXY-7-METHOXYFLAVONE Basic information
Product Name:4',5-DIHYDROXY-7-METHOXYFLAVONE
Synonyms:4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-7-Methoxy-;4',5-Dihydroxy-7-methoxyisoflavone 5,4'-Dihydroxy-7-methoxyisoflavone;2-(4-Hydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one;Gengkwanin;Genkwanin ,98%;4H-Benzopyran-4-one;5,4'-DIHYDROXY-7-METHOXYFLAVONE;4',5-DIHYDROXY-7-METHOXYFLAVONE
CAS:437-64-9
MF:C16H12O5
MW:284.26
EINECS:
Product Categories:Tri-substituted Flavones;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:437-64-9.mol
4',5-DIHYDROXY-7-METHOXYFLAVONE Structure
4',5-DIHYDROXY-7-METHOXYFLAVONE Chemical Properties
Melting point 290-292°C
Boiling point 546.5±50.0 °C(Predicted)
density 1.420
storage temp. Keep in dark place,Sealed in dry,2-8°C
solubility Acetone (Very Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly, Heated)
pka6.36±0.40(Predicted)
form powder
color Orange
BRN 292549
Stability:Hygroscopic
LogP2.360 (est)
CAS DataBase Reference437-64-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 36/37/38-22
Safety Statements 26-36-24/25-22-37
HS Code 29329990
MSDS Information
ProviderLanguage
ALFA English
4',5-DIHYDROXY-7-METHOXYFLAVONE Usage And Synthesis
Chemical PropertiesOrange Powder
UsesAn antitumor constituent from the leaves of Aquilaria sinensis.
DefinitionChEBI: A monomethoxyflavone that is apigenin in which the hydroxy group at position 7 is methylated.
4',5-DIHYDROXY-7-METHOXYFLAVONE Preparation Products And Raw materials
Robinin 5,7-Dihydroxy-3-methoxyflavone 3,4'-Bis[(β-D-glucopyranosyl)oxy]-5,7-dihydroxy-3'-methoxyflavone 3,7,3',4'-TETRAMETHYLGOSSYPETIN 7-(β-D-Glucopyranosyloxy)-4',5-dihydroxy-3'-methoxyflavone 3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE Tangeretin 3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE TAMARIXETIN-7-O-RUTINOSIDE SCUTELLAREIN TETRAMETHYL ETHER KAEMPFEROL-3,7,4'-TRIMETHYL ETHER 3',5'-Dimethoxytricetin 7-O-β-D-glucopypranoside 4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE 7-[[2-O-(α-L-Arabinofuranosyl)-β-D-galactopyranosyl]oxy]-4',5-dihydroxy-3'-methoxyflavone QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER 3,5-DIHYDROXY-7-METHOXY-2-(4-METHOXY-PHENYL)-CHROMEN-4-ONE 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE EUPATORIN-5-METHYL ETHER
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