Properties

  • Name: Coumarin
  • IUPAC name: Chromen-2-one
  • Formula: C9H6O2
  • Molecular weight: 146.1427 g/mol
  • Monoisotopic weight: 146.0367794 g/mol
  • Melting point: 71 °C (344 K)
  • Boiling point: 302 °C (575 K)
  • Synonym:
    • Chromen-2-one

Structure

Structure Download

  • In CML format Download cml file
  • In MOL format Download mol file

InChI

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

SMILES

c1ccc2c(c1)oc(=O)cc2