Chromone

CAS Registry Number®

491-38-3
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CAS Name

Chromone

Molecular Formula

C9H6O2

Molecular Mass

146.14

Cite this Page

Chromone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=491-38-3 (retrieved 2024-03-19) (CAS RN: 491-38-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    59 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6H

InChIKey

InChIKey=OTAFHZMPRISVEM-UHFFFAOYSA-N

SMILES

O=C1C=2C(OC=C1)=CC=CC2

Canonical SMILES

O=C1C=COC=2C=CC=CC12

Other Names for this Substance

  • 4H-1-Benzopyran-4-one
  • Chromone
  • 4H-Chromen-4-one
  • Benzo-γ-pyrone
  • 2,3-Benzo-4-pyrone

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