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· · COA & SDS available for every product · Same-day shipping on in-stock items 4',7-Dimethoxy-5-Hydroxyflavone - 10mM in DMSO , CAS No.5128-44-9
GRADE & PURITY 10mM in DMSO
Synonyms
7,4'-dimethoxy-5-hydroxyflavone | apigenin-7,4'-dimethylether | EINECS 225-867-4 | 4',7-Dimethoxy-5-hydroxy flavone | Apigenin 7,4'-dimethyl ether | Q23050245 | s3918 | 7-METHYLACACETIN | Apigenin, 7,4'-dimethyl | 4H-1-Benzopyran-4-one, 5-hydroxy-7-methox
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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
7, 4'-dimethoxy-5-hydroxyflavone | apigenin-7, 4'-dimethylether | EINECS 225-867-4 | 4', 7-Dimethoxy-5-hydroxy flavone | Apigenin 7, 4'-dimethyl ether | Q23050245 | s3918 | 7-METHYLACACETIN | Apigenin, 7, 4'-dimethyl | 4H-1-Benzopyran-4-one, 5-hydroxy-7-methox
Specifications & Purity
10mM in DMSO
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 528759337 Canonical Smiles COC1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)OC)O IUPAC Name 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one InChIKey LZERJKGWTQYMBB-UHFFFAOYSA-N INCHI 1S/C17H14O5/c1-20-11-5-3-10(4-6-11)15-9-14(19)17-13(18)7-12(21-2)8-16(17)22-15/h3-9,18H,1-2H3 Isomeric SMILES COC1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)OC)O Molecular Weight 298.29 Reaxy-Rn 295742 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=295742&ln=
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 4'-O-methylated flavonoids 5-hydroxyflavonoids Flavones Chromones Phenoxy compounds Methoxybenzenes Anisoles 1-hydroxy-2-unsubstituted benzenoids Pyranones and derivatives 1-hydroxy-4-unsubstituted benzenoids Alkyl aryl ethers Vinylogous acids Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents 4p-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - 5-hydroxyflavonoid - Flavone - Hydroxyflavonoid - Chromone - Benzopyran - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Monocyclic benzene moiety - Pyran - Benzenoid - Heteroaromatic compound - Vinylogous acid - Organoheterocyclic compound - Oxacycle - Ether - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen 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 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 Molecular Weight 298.290 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 3 Exact Mass 298.084 Da Monoisotopic Mass 298.084 Da Topological Polar Surface Area 65.000 Ų Heavy Atom Count 22 Formal Charge 0 Complexity 438.000 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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