3,4′,7-Trihydroxyflavone

CAS Registry Number®

2034-65-3

CAS Name

3,4′,7-Trihydroxyflavone

Molecular Formula

C15H10O5

Molecular Mass

270.24

Cite this Page

3,4′,7-Trihydroxyflavone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2034-65-3 (retrieved 2024-11-28) (CAS RN: 2034-65-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    280 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)15-14(19)13(18)11-6-5-10(17)7-12(11)20-15/h1-7,16-17,19H

InChIKey

InChIKey=OBWHQJYOOCRPST-UHFFFAOYSA-N

SMILES

OC1=C(OC=2C(C1=O)=CC=C(O)C2)C3=CC=C(O)C=C3

Canonical SMILES

O=C1C(O)=C(OC2=CC(O)=CC=C12)C=3C=CC(O)=CC3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 3,7-dihydroxy-2-(4-hydroxyphenyl)-
  • Flavone, 3,4′,7-trihydroxy-
  • 3,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
  • Resokaempferol
  • 4′,7-Dihydroxyflavonol

View All

Deleted or Replaced CAS Registry Numbers

104732-08-3

CAS INSIGHTSTM
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