Umbelliferone

CAS Registry Number®

93-35-6
No image available.

CAS Name

Umbelliferone

Molecular Formula

C9H6O3

Molecular Mass

162.14

Cite this Page

Umbelliferone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=93-35-6 (retrieved 2024-07-14) (CAS RN: 93-35-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    230.5 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H

InChIKey

InChIKey=ORHBXUUXSCNDEV-UHFFFAOYSA-N

SMILES

OC=1C=C2C(C=CC(=O)O2)=CC1

Canonical SMILES

O=C1OC=2C=C(O)C=CC2C=C1

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 7-hydroxy-
  • Coumarin, 7-hydroxy-
  • 7-Hydroxy-2H-1-benzopyran-2-one
  • Hydrangine
  • 7-Hydroxycoumarin

Deleted or Replaced CAS Registry Numbers

1391-97-5, 1082662-10-9