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· · COA & SDS available for every product · Same-day shipping on in-stock items 3′,4′,5′,5,7-Pentamethoxyflavanone - ≥98% , CAS No.479672-30-5
Synonyms
PD055902 | FS-8483 | DTXSID20405619 | HY-107843 | FT-0673589 | 3',4',5',5,7-PENTAMETHOXYFLAVANONE | 3',4',5,5',7-Pentamethoxyflavanone | 3',4',5',5,7-pentamethoxyflavanone, AldrichCPR | AKOS040742844 | SCHEMBL16894615 | 5,7-dimethoxy-2-(3,4,5-trimethoxyph
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview 3',4',5',5,7-Pentamethoxyflavanone is a natural flavonoid compound found in Neoraptua magnifica var. magnifica.
Specifications Synonyms
PD055902 | FS-8483 | DTXSID20405619 | HY-107843 | FT-0673589 | 3', 4', 5', 5, 7-PENTAMETHOXYFLAVANONE | 3', 4', 5, 5', 7-Pentamethoxyflavanone | 3', 4', 5', 5, 7-pentamethoxyflavanone, AldrichCPR | AKOS040742844 | SCHEMBL16894615 | 5, 7-dimethoxy-2-(3, 4, 5-trimethoxyph
Specifications & Purity
≥98%
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 528757784 Canonical Smiles COC1=CC2=C(C(=O)CC(O2)C3=CC(=C(C(=C3)OC)OC)OC)C(=C1)OC IUPAC Name 5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-2,3-dihydrochromen-4-one InChIKey VJQOZRFYJNWSFO-UHFFFAOYSA-N INCHI 1S/C20H22O7/c1-22-12-8-15(23-2)19-13(21)10-14(27-16(19)9-12)11-6-17(24-3)20(26-5)18(7-11)25-4/h6-9,14H,10H2,1-5H3 Isomeric SMILES COC1=CC2=C(C(=O)CC(O2)C3=CC(=C(C(=C3)OC)OC)OC)C(=C1)OC PubChem CID 4692111 Molecular Weight 374.38
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Phenylpropanoids and polyketides Class Flavonoids Subclass O-methylated flavonoids Intermediate Tree Nodes Not available Direct Parent 7-O-methylated flavonoids Alternative Parents 5-O-methylated flavonoids 4'-O-methylated flavonoids 3'-O-methylated flavonoids Flavanones Chromones Phenoxy compounds Methoxybenzenes Aryl alkyl ketones Anisoles Alkyl aryl ethers Oxacyclic compounds Organic oxides Hydrocarbon derivatives Aldehydes Molecular Framework Aromatic heteropolycyclic compounds Substituents 3p-methoxyflavonoid-skeleton - 4p-methoxyflavonoid-skeleton - 5-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - Flavanone - Flavan - Chromone - Chromane - Benzopyran - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Aryl alkyl ketone - Aryl ketone - Phenol ether - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Ketone - Ether - Organoheterocyclic compound - Oxacycle - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Aldehyde - Organooxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in Warm Acetone, Ethanol and Methanol Melt Point(°C) 178-180°C (lit.) Molecular Weight 374.400 g/mol XLogP3 2.800 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 7 Rotatable Bond Count 6 Exact Mass 374.137 Da Monoisotopic Mass 374.137 Da Topological Polar Surface Area 72.500 Ų Heavy Atom Count 27 Formal Charge 0 Complexity 485.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 1 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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