- Chemical Name:2-Cyclopenten-1-one
- CAS No.:930-30-3
- Molecular Formula:C5H6O
- Molecular Weight:82.102
- Hs Code.:29142990
- European Community (EC) Number:213-213-0
- NSC Number:73117
- UNII:Q0U2IGF9CK
- DSSTox Substance ID:DTXSID60870802
- Nikkaji Number:J80.018J
- Wikipedia:Cyclopentenone
- Wikidata:Q2292678
- Metabolomics Workbench ID:142041
- ChEMBL ID:CHEMBL52190
- Mol file:930-30-3.mol
Synonyms:2-cyclopenten-1-one;cyclopentenone