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· · COA & SDS available for every product · Same-day shipping on in-stock items α-Viniferin - ≥97% , CAS No.62218-13-7 🧪
Why this grade ≥97% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Specifications & Purity
≥97%
Names and Identifiers Canonical Smiles C1=CC(=CC=C1C2C3C4=C5C(C(OC5=CC(=C4)O)C6=CC=C(C=C6)O)C7=C8C(C(OC8=CC(=C7)O)C9=CC=C(C=C9)O)C1=C3C(=CC(=C1)O)O2)O IUPAC Name (2R,3R,10R,11R,18S,19S)-3,11,19-tris(4-hydroxyphenyl)-4,12,20-trioxaheptacyclo[16.6.1.12,5.110,13.021,25.09,27.017,26]heptacosa-1(25),5,7,9(27),13,15,17(26),21,23-nonaene-7,15,23-triol InChIKey KUTVNHOAKHJJFL-ZSIJVUTGSA-N INCHI 1S/C42H30O9/c43-22-7-1-19(2-8-22)40-37-28-13-25(46)17-32-35(28)39(42(50-32)21-5-11-24(45)12-6-21)30-15-27(48)18-33-36(30)38(29-14-26(47)16-31(49-40)34(29)37)41(51-33)20-3-9-23(44)10-4-20/h1-18,37-48H/t37-,38-,39+,40+,41+,42-/m1/s1 Isomeric SMILES C1=CC(=CC=C1[C@H]2[C@@H]3C4=C5[C@@H]([C@H](OC5=CC(=C4)O)C6=CC=C(C=C6)O)C7=C8[C@H]([C@@H](OC8=CC(=C7)O)C9=CC=C(C=C9)O)C1=C3C(=CC(=C1)O)O2)O Alternate CAS 62218-13-7 PubChem CID 196402 MeSH Entry Terms alpha-viniferin
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 2-arylbenzofuran flavonoids Subclass Not available Intermediate Tree Nodes Not available Direct Parent 2-arylbenzofuran flavonoids Alternative Parents Coumarans Alkyl aryl ethers 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Polyols Oxacyclic compounds Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents 2-arylbenzofuran flavonoid - Coumaran - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Alkyl aryl ether - Benzenoid - Monocyclic benzene moiety - Oxacycle - Organoheterocyclic compound - Polyol - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. External Descriptors 1-benzofurans - polyphenol - macrocycle 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 678.700 g/mol XLogP3 6.800 Hydrogen Bond Donor Count 6 Hydrogen Bond Acceptor Count 9 Rotatable Bond Count 3 Exact Mass 678.189 Da Monoisotopic Mass 678.189 Da Topological Polar Surface Area 149.000 Ų Heavy Atom Count 51 Formal Charge 0 Complexity 1080.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 6 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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