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· · COA & SDS available for every product · Same-day shipping on in-stock items Flavokawain C - analytical standard, ≥98% , CAS No.37308-75-1
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥98%
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Why this grade analytical standard, ≥98% Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships 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 Specifications & Purity
analytical standard, ≥98%
Names and Identifiers Canonical Smiles COC1=CC(=C(C(=C1)OC)C(=O)C=CC2=CC=C(C=C2)O)O IUPAC Name (E)-1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one InChIKey UXUFMIJZNYXWDX-VMPITWQZSA-N INCHI 1S/C17H16O5/c1-21-13-9-15(20)17(16(10-13)22-2)14(19)8-5-11-3-6-12(18)7-4-11/h3-10,18,20H,1-2H3/b8-5+ Isomeric SMILES COC1=CC(=C(C(=C1)OC)C(=O)/C=C/C2=CC=C(C=C2)O)O PubChem CID 6293081 Molecular Weight 300.3
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 Linear 1,3-diarylpropanoids Subclass Chalcones and dihydrochalcones Intermediate Tree Nodes Not available Direct Parent 2'-Hydroxychalcones Alternative Parents Cinnamylphenols Hydroxycinnamic acids and derivatives Dimethoxybenzenes Methoxyphenols Styrenes Benzoyl derivatives Aryl ketones Anisoles Phenoxy compounds 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers Enones Vinylogous acids Acryloyl compounds Hydrocarbon derivatives Organic oxides Molecular Framework Aromatic homomonocyclic compounds Substituents 2'-hydroxychalcone - Cinnamylphenol - Hydroxycinnamic acid or derivatives - Methoxyphenol - Dimethoxybenzene - M-dimethoxybenzene - Benzoyl - Phenoxy compound - Phenol ether - Styrene - Aryl ketone - Anisole - Methoxybenzene - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Phenol - Alkyl aryl ether - Benzenoid - Monocyclic benzene moiety - Enone - Vinylogous acid - Acryloyl-group - Alpha,beta-unsaturated ketone - Ketone - Ether - Organic oxygen compound - Organic oxide - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. External Descriptors Chalcones and dihydrochalcones 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 300.300 g/mol XLogP3 3.500 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 5 Exact Mass 300.1 Da Monoisotopic Mass 300.1 Da Topological Polar Surface Area 76.000 Ų Heavy Atom Count 22 Formal Charge 0 Complexity 387.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 1 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 1 Covalently-Bonded Unit Count 1
Citations of This Product References 1. Sisi Ke, Ningrui Wang, Xingyu Chen, Jiangwei Tian, Jiwei Li, Boyang Yu. (2025) A Label-Free Colorimetric Aptasensor for Flavokavain B Detection. SENSORS, 25 (2): (569). [PMID:39860936 ] [10.3390/s25020569 ]
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