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· · COA & SDS available for every product · Same-day shipping on in-stock items Nordalbergin - analytical standard, ≥98%(HPLC) , CAS No.482-82-6
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥98%(HPLC)
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Why this grade analytical standard, ≥98%(HPLC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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 Specifications & Purity
analytical standard, ≥98%(HPLC)
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1=CC=C(C=C1)C2=CC(=O)OC3=CC(=C(C=C23)O)O IUPAC Name 6,7-dihydroxy-4-phenylchromen-2-one InChIKey TZRNJQYCOSMOJS-UHFFFAOYSA-N INCHI 1S/C15H10O4/c16-12-6-11-10(9-4-2-1-3-5-9)7-15(18)19-14(11)8-13(12)17/h1-8,16-17H Isomeric SMILES C1=CC=C(C=C1)C2=CC(=O)OC3=CC(=C(C=C23)O)O PubChem CID 5320203 Molecular Weight 254.24
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 Neoflavonoids Subclass Neoflavones Intermediate Tree Nodes Not available Direct Parent Neoflavones Alternative Parents 6,7-dihydroxycoumarins 7-hydroxycoumarins 1-benzopyrans Pyranones and derivatives 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Heteroaromatic compounds Lactones Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents 4-phenylcoumarin - 6,7-dihydroxycoumarin - 7-hydroxycoumarin - Hydroxycoumarin - Coumarin - Benzopyran - 1-benzopyran - 1-hydroxy-2-unsubstituted benzenoid - Pyranone - Pyran - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Lactone - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as neoflavones. These are neoflavonoids with a structure based on the 4-phenylcoumarin skeleton. External Descriptors Neoflavonoids 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) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 254.240 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 254.058 Da Monoisotopic Mass 254.058 Da Topological Polar Surface Area 66.800 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 384.000 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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