8-Hydroxy-2-phenyl-4H-1-benzopyran-4-one

CAS Registry Number®

77298-64-7

CAS Name

8-Hydroxy-2-phenyl-4H-1-benzopyran-4-one

Molecular Formula

C15H10O3

Molecular Mass

238.24

Cite this Page

8-Hydroxy-2-phenyl-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=77298-64-7 (retrieved 2025-05-09) (CAS RN: 77298-64-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    250-252 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H10O3/c16-12-8-4-7-11-13(17)9-14(18-15(11)12)10-5-2-1-3-6-10/h1-9,16H

InChIKey

InChIKey=XNUMOPPRKAGFPF-UHFFFAOYSA-N

SMILES

OC1=C2C(C(=O)C=C(O2)C3=CC=CC=C3)=CC=C1

Canonical SMILES

O=C1C=C(OC=2C(O)=CC=CC12)C=3C=CC=CC3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 8-hydroxy-2-phenyl-
  • Flavone, 8-hydroxy-
  • 8-Hydroxy-2-phenyl-4H-1-benzopyran-4-one
  • 8-Hydroxyflavone

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