Isohemiphloin - ≥98% , CAS No.3682-02-8

CAS: 3682-02-8 Cat. No.: I988658 Formula: C₂₁H₂₂O₁₀ Molecular Weight: 434.400

GRADE & PURITY ≥98%

Storage

Room temperature

Specifications

Specifications & Purity

≥98%

Storage

Room temperature

Purity

≥98%

Names and Identifiers

• Canonical Smiles: C1[C@H](OC2=C(C(=CC(=C2C1=O)O)O)[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)C4=CC=C(C=C4)O
• IUPAC Name: (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydrochromen-4-one
• InChIKey: VPQWOQSQAVBHEV-VHLXACGYSA-N
• INCHI: 1S/C21H22O10/c22-7-14-17(27)18(28)19(29)21(31-14)16-11(25)5-10(24)15-12(26)6-13(30-20(15)16)8-1-3-9(23)4-2-8/h1-5,13-14,17-19,21-25,27-29H,6-7H2/t13-,14+,17+,18-,19+,21-/m0/s1
• Molecular Weight: 434.400

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Class Flavonoids
      • Subclass Flavonoid glycosides
        • Level5 Flavonoid C-glycosides
          • Level6 Flavonoid 8-C-glycosides

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Class: Flavonoids
• Subclass: Flavonoid glycosides
• Intermediate Tree Nodes: Flavonoid C-glycosides
• Direct Parent: Flavonoid 8-C-glycosides
• Alternative Parents: 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Flavanones Phenolic glycosides Hexoses C-glycosyl compounds Chromones Aryl alkyl ketones 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers Oxanes Benzene and substituted derivatives Vinylogous acids Secondary alcohols Oxacyclic compounds Dialkyl ethers Polyols Organic oxides Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Flavonoid-8-c-glycoside - Hydroxyflavonoid - Flavanone - 7-hydroxyflavonoid - 5-hydroxyflavonoid - 4'-hydroxyflavonoid - Flavan - Phenolic glycoside - Hexose monosaccharide - C-glycosyl compound - Chromone - Glycosyl compound - Chromane - Benzopyran - 1-benzopyran - Aryl alkyl ketone - Aryl ketone - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Phenol - Monocyclic benzene moiety - Benzenoid - Oxane - Monosaccharide - Vinylogous acid - Secondary alcohol - Ketone - Polyol - Ether - Dialkyl ether - Organoheterocyclic compound - Oxacycle - Primary alcohol - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Alcohol - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as flavonoid 8-c-glycosides. These are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone.
• External Descriptors: C-glycosyl compound - trihydroxyflavanone

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.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Molecular Weight: 434.400 g/mol
• XLogP3: -0.100
• Hydrogen Bond Donor Count: 7
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 3
• Exact Mass: 434.121 Da
• Monoisotopic Mass: 434.121 Da
• Topological Polar Surface Area: 177.000 Ų
• Heavy Atom Count: 31
• Formal Charge: 0
• Complexity: 638.000
• 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

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 3682-02-8, the molecular formula is C21H22O10, and the molecular weight is 434.400 g/mol. InChIKey VPQWOQSQAVBHEV-VHLXACGYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.