(2R-trans)-2,3-dihydro-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone , CAS No.93432-80-5

CAS: 93432-80-5 Cat. No.: R1062302 Molecular Weight: 304.250 EC Number: EINECS224-486-0

Storage

Room temperature

Specifications

Storage

Room temperature

Names and Identifiers

• Canonical Smiles: C1=CC2=C(C=C1O)OC(C(C2=O)O)C3=CC(=C(C(=C3)O)O)O
• IUPAC Name: 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
• InChIKey: VSJCDPYIMBSOKN-UHFFFAOYSA-N
• INCHI: 1S/C15H12O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,14-18,20-21H
• Molecular Weight: 304.250

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Class Flavonoids
      • Subclass Flavans
        • Level5 Flavanones
          • Level6 Flavanonols

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Class: Flavonoids
• Subclass: Flavans
• Intermediate Tree Nodes: Flavanones
• Direct Parent: Flavanonols
• Alternative Parents: 3'-hydroxyflavonoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 7-hydroxyflavonoids Chromones Pyrogallols and derivatives Aryl alkyl ketones 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Alkyl aryl ethers Benzene and substituted derivatives Secondary alcohols Oxacyclic compounds Polyols Hydrocarbon derivatives Organic oxides
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: 3'-hydroxyflavonoid - 3-hydroxyflavonoid - 4'-hydroxyflavonoid - 7-hydroxyflavonoid - Flavanonol - Hydroxyflavonoid - Chromone - Chromane - Benzopyran - 1-benzopyran - Benzenetriol - Pyrogallol derivative - Aryl alkyl ketone - Aryl ketone - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - 1-hydroxy-4-unsubstituted benzenoid - Benzenoid - Monocyclic benzene moiety - Secondary alcohol - Ketone - Polyol - Ether - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Alcohol - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as flavanonols. These are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl-3,4-dihydro-2H-1-benzopyran bearing a hydroxyl group and a ketone at the carbon C2 and C3, respectively.
• External Descriptors: Not available

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: 304.250 g/mol
• XLogP3: 0.900
• Hydrogen Bond Donor Count: 5
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 1
• Exact Mass: 304.058 Da
• Monoisotopic Mass: 304.058 Da
• Topological Polar Surface Area: 127.000 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 416.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 2
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1