5-Hydroxy-6,7,3',4'-Tetramethoxyflavone
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
21763-80-4
Chemical name
5-Hydroxy-6,7,3',4'-Tetramethoxyflavone
Molecular formula
C19H18O7
Molecular weight
358.3 g/mol
Synonyms
5-Hydroxy-3',4',6,7-tetramethoxyflavone; HTMF; 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-; 5-Desmethylsinensetin; 2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-chromen-4-one; 5-demethylsinensetin; 6-Hydroxyluteolin 6,7,3',4'-tetramethyl ether; 2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-chromen-4-one; SANTAFLAVONE; 3'-O-methyl-eupatorin; 3'-O-METHYLEUPATORIN; 2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-1-benzopyran-4-one
InChIKey
QEWSAPKRFOFQIU-UHFFFAOYSA-N
PubChem CID
152430
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
3.3
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.