3-Hydroxy-2-phenyl-1-benzopyrylium

CAS Registry Number®

20760-22-9

CAS Name

3-Hydroxy-2-phenyl-1-benzopyrylium

Molecular Formula

C15H11O2

Cite this Page

3-Hydroxy-2-phenyl-1-benzopyrylium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20760-22-9 (retrieved 2024-11-25) (CAS RN: 20760-22-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C15H10O2/c16-13-10-12-8-4-5-9-14(12)17-15(13)11-6-2-1-3-7-11/h1-10H/p+1

InChIKey

InChIKey=IYLGOENUAIGTQA-UHFFFAOYSA-O

SMILES

OC=1C(=[O+]C2=C(C1)C=CC=C2)C3=CC=CC=C3

Canonical SMILES

OC1=CC=2C=CC=CC2[O+]=C1C=3C=CC=CC3

Other Names for this Substance

  • 1-Benzopyrylium, 3-hydroxy-2-phenyl-
  • Flavylium, 3-hydroxy-
  • 3-Hydroxy-2-phenyl-1-benzopyrylium

Deleted or Replaced CAS Registry Numbers

2598039-19-9

CAS INSIGHTSTM
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