3,5,7,8-Tetrahydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one

CAS Registry Number®

577-24-2

CAS Name

3,5,7,8-Tetrahydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one

Molecular Formula

C15H10O9

Molecular Mass

334.23

Cite this Page

3,5,7,8-Tetrahydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=577-24-2 (retrieved 2025-02-04) (CAS RN: 577-24-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    350 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H10O9/c16-5-3-8(19)11(21)15-9(5)12(22)13(23)14(24-15)4-1-6(17)10(20)7(18)2-4/h1-3,16-21,23H

InChIKey

InChIKey=ZPFXBGIJKDANBP-UHFFFAOYSA-N

SMILES

OC1=C2C(C(=O)C(O)=C(O2)C3=CC(O)=C(O)C(O)=C3)=C(O)C=C1O

Canonical SMILES

O=C1C(O)=C(OC=2C(O)=C(O)C=C(O)C12)C=3C=C(O)C(O)=C(O)C3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 3,5,7,8-tetrahydroxy-2-(3,4,5-trihydroxyphenyl)-
  • Flavone, 3,3′,4′,5,5′,7,8-heptahydroxy-
  • Hibiscetin
  • 3,5,7,8-Tetrahydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one
  • 3,3′,4′,5,5′,7,8-Heptahydroxyflavone