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· · COA & SDS available for every product · Same-day shipping on in-stock items 4',5,7-TRIMETHOXYFLAVONE - 10mM in DMSO , CAS No.5631-70-9
GRADE & PURITY 10mM in DMSO
Synonyms
4H-1-Benzenopyran-4-one, 5,7-dimethoxy-2-(4-methoxyphenyl)- | 5,7,4'-rimethoxyflavone | A830998 | KBioGR_002516 | 2-(3,4-dimethoxyphenyl)-5-(methylamino)-2-propan-2-ylpentanenitrile | BRD-K68806283-001-02-8 | Oprea1_073610 | Trimethylapogamin | 5,7,4'-Tri
Shipped In
Dry ice packs + Cold packs
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Why this grade 10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -80°C Ships Dry ice packs + Cold packs 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
4H-1-Benzenopyran-4-one, 5,7-dimethoxy-2-(4-methoxyphenyl)- | 5,7,4'-rimethoxyflavone | A830998 | KBioGR_002516 | 2-(3,4-dimethoxyphenyl)-5-(methylamino)-2-propan-2-ylpentanenitrile | BRD-K68806283-001-02-8 | Oprea1_073610 | Trimethylapogamin | 5,7,4'-Tri
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
K V 1.5 and K V 11.1 (hERG) channel blocker (IC 50 values are 8 and 30 μM for KV1.5 and hERG respectively). CFTR channel blocker. Putative anti-atrial fibrillation agent. Active in vivo.
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles
COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3OC)OC
IUPAC Name
5,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
InChIKey
ZXJJBDHPUHUUHD-UHFFFAOYSA-N
INCHI
1S/C18H16O5/c1-20-12-6-4-11(5-7-12)15-10-14(19)18-16(22-3)8-13(21-2)9-17(18)23-15/h4-10H,1-3H3
Isomeric SMILES
COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3OC)OC
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 Flavones Chromones Phenoxy compounds Methoxybenzenes Anisoles Pyranones and derivatives Alkyl aryl ethers Vinylogous esters Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents 4p-methoxyflavonoid-skeleton - 5-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - Flavone - Chromone - Benzopyran - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Alkyl aryl ether - Pyranone - Benzenoid - Monocyclic benzene moiety - Pyran - Vinylogous ester - Heteroaromatic compound - Ether - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - 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 Flavones and Flavonols 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 Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Boil Point(°C) 506.5±50.0℃ at 760 mmHg Melt Point(°C) 158-160℃ Molecular Weight 312.300 g/mol XLogP3 2.200 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 4 Exact Mass 312.1 Da Monoisotopic Mass 312.1 Da Topological Polar Surface Area 54.000 Ų Heavy Atom Count 23 Formal Charge 0 Complexity 452.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 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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