7,3',4',5'-Tetramethoxyflavone structure

7,3',4',5'-Tetramethoxyflavone

7-methoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one

Also Known As: 7,3',4',5'-tetramethoxyflavone|3',4',5',7-Tetramethoxyflavone|7,3',4',5'-Tetra methoxyflavone|3 ,4 ,5 ,7-Tetramethoxyflavone|7-methoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one|7-methoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one|7-Methoxy-2-(3,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one|4H-1-Benzopyran-4-one, 7-methoxy-2-(3,4,5-trimethoxyphenyl)-

CAS: 3044-57-3
Molecular Formula C19H18O6
Molecular Weight 342.11035 g/mol
LogP 3.9
Topological Polar Surface Area 63.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 342.11035
Monoisotopic Mass 342.11035
Heavy Atoms 25
Complexity 490.0

Chemical Identifiers

CAS Number 3044-57-3
SMILES COC1=CC2=C(C=C1)C(=O)C=C(O2)C3=CC(=C(C(=C3)OC)OC)OC
InChIKey SYVMZLPEIIHXFP-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Dyes & Pigments (1 patents) Heterocyclic Building Blocks (1 patents) Pharmaceutical Intermediates (1 patents)

Product Overview

7,3',4',5'-Tetramethoxyflavone (CAS 3044-57-3), with molecular formula C19H18O6 and molecular weight 342.11035 g/mol. IUPAC: 7-methoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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