4',5-DIHYDROXY-3,3',7,8-TETRAMETHOXYFLAVONE

Modify Date: 2025-08-25 14:10:37

4',5-DIHYDROXY-3,3',7,8-TETRAMETHOXYFLAVONE structure	Common Name	4',5-DIHYDROXY-3,3',7,8-TETRAMETHOXYFLAVONE
	CAS Number	571-71-1	Molecular Weight	374.34100
	Density	1.44g/cm3	Boiling Point	638.8ºC at 760mmHg
	Molecular Formula	C₁₉H₁₈O₈	Melting Point	N/A
	MSDS	N/A	Flash Point	231.6ºC

Name	5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxychromen-4-one
Synonym	More Synonyms

HS Code	2932999099

Precursor 4
CAS#:742077-67-4 2-(4-benzyloxy-... CAS#:55317-02-7 2-methoxy-1-(2,... CAS#:854873-13-5 4-benzoyloxy-3-... CAS#:742091-40-3 2-(4-benzyloxy-...
DownStream 0

HS Code	2932999099
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%

5,7,8,3'-tetramethoxyflavone

Ternatin

4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy

4',5-dihydroxy-3,3',7,8-tetramethoxyflavone

5-Hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-on

5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-one

5,4'-dihydroxy-3,7,8,3'-tetramethoxyflavone

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Names