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· · COA & SDS すべての製品に適用 · 在庫品は当日出荷 4',7-Dimethoxy-5-Hydroxyflavone - ≥98% , CAS No.5128-44-9
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
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.
Specifications 同義語
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
入荷
Ice chest + Ice pads
この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。
名前と識別子 パブケム・シド 504763362 パブケム・シド・ウル https://pubchem.ncbi.nlm.nih.gov/substance/504763362 カノニカル・スマイル 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 異性体SMILES COC1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)OC)O 分子量 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 分類 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 説明 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.
3 D構造 関連ターゲット（人間） 関連ターゲット（非人間） 作用メカニズム 証明書（CoA、COO、BSE/TSEと分析図） 化学的性質と物理的性質 分子量 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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