CAS: 287-92-3 Molecular Formula: C5H10 Molecular Weight (g/mol): 70.135 InChI Key: RGSFGYAAUTVSQA-UHFFFAOYSA-N Synonym: pentamethylene,ciclopentano,cyclopentan,zyklopentan,unii-t86pb90rnu,hsdb 62,t86pb90rnu,cyclopentanes,cyclopentyl group,hydrocarbons, cyclic c5 and c6 PubChem CID: 9253 ChEBI: CHEBI:23492 IUPAC Name: cyclopentane SMILES: C1CCCC1