2-Pentene
  • InChIKey: QMMOXUPEWRXHJS-UHFFFAOYSA-N
  • CASRN: 109-68-2
  • PubChem CID: 12585
  • SMILES: CCC=CC
  • InChI: InChI=1S/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3
  • IUPAC Name: pent-2-ene