Ombuin structure

Ombuin

3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxychromen-4-one

Also Known As: Ombuin|OMBUINE|4',7-Dimethylquercetin|7,4'-Di-O-methylquercetin|4',7-Dimethoxy-3,3',5-trihydroxyflavone|7,4'-dimethylquercetin|4'',7-dimethylquercetin|quercetin 7,4'-dimethyl ether|Quercetin 4',7-dimethyl ether|quercetin-7,4'-dimethylether|kaempferol-7,4'-dimethylether|7,4 -Di-O-methylquercetin|Quercetin-7,4'-Dimethyl Ether|quercetin-7,4''-dimethyl ether|3,5,3'-Trihydroxy-7,4'-dimethoxyflavone|Quercetin 4 ,7-dimethyl ether|HY-N3139|NP2450|TN2010|DI-O-METHYLQUERCETIN, 7,4'-

CAS: 529-40-8
Molecular Formula C17H14O7
Molecular Weight 330.07394 g/mol
LogP 2.594
Topological Polar Surface Area 109.36 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 7
Rotatable Bonds 3
Exact Mass 330.07394
Monoisotopic Mass 330.07394
Heavy Atoms 24
Complexity 988.3761

Chemical Identifiers

CAS Number 529-40-8
SMILES COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)OC)O)O)O

Product Overview

Ombuin (CAS 529-40-8), with molecular formula C17H14O7 and molecular weight 330.07394 g/mol. IUPAC: 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxychromen-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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