CAS: 285-67-6 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.12 MDL Number: MFCD00005161 InChI Key: GJEZBVHHZQAEDB-UHFFFAOYNA-N Synonym: cyclopentene oxide,6-oxabicyclo 3.1.0 hexane,1,2-epoxycyclopentane,cyclopentane oxide,cyclopentene epoxide,epoxycyclopentane,cis-1,2-epoxycyclopentane,cyclopentane, 1,2-epoxy,6-oxa-bicyclo 3.1.0 hexane PubChem CID: 9244 IUPAC Name: 6-oxabicyclo[3.1.0]hexane SMILES: C1CC2OC2C1