62137 <common-name>Cyclopentanone, 2-acetyl-</common-name> <description>Cyclopentanone, 2-acetyl- is an organic compound with the formula C7H10O2 and an average molecular weight of 126.16 g/mol. Cyclopentanone, 2-acetyl- belongs to the carbonyl compounds, a subclass of organooxygen compounds within the organic compounds. In industrial applications, the compound is utilized as a fragrance, as well as a flavouring and nutrient. It has been recorded as being found in or released from amplifiers within electrical and electronic equipment.</description> <cas>1670-46-8</cas> <pubchem-id>98471</pubchem-id> <chemical-formula>C7H10O2</chemical-formula> <weight>126.15</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-03-31T21:30:06Z</created-at> <updated-at type="dateTime">2026-08-23T17:26:30Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CC(=O)C1CCCC1=O</moldb-smiles> <moldb-formula>C7H10O2</moldb-formula> <moldb-inchi>InChI=1S/C7H10O2/c1-5(8)6-3-2-4-7(6)9/h6H,2-4H2,1H3</moldb-inchi> <moldb-inchikey>OSWDNIFICGLKEE-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">126.155</moldb-average-mass> <moldb-mono-mass type="decimal">126.06808</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.3</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>88926</chemspider-id> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM058030</chemdb-id> <dsstox-id>DTXSID90862730</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00011935</susdat-id> <iupac>2-acetylcyclopentan-1-one</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Organic compounds</kingdom> <superklass>Organic oxygen compounds</superklass> <klass>Organooxygen compounds</klass> <subklass>Carbonyl compounds</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0159361</sync-id> <structure-inchikey>OSWDNIFICGLKEE-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>20000000000000200000000000000000000000004000000000000000000000000000000000000000000020000000000000000000000000000000000000010000000000000000000000000000020000000000000000000000500800000040001000002000000000000000000004000000000000000000000000000000000004000000000000080000000000000000000080000400000000000001000000000000000000000000000000000000000000000000200000000000000000000000000000000000000001000400000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ���������������� ��� ���€���`�������(�������(�������`�������`�������`�������`�������(�������(�����������������������������������B��������������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:15:15Z</structure-indexed-at> </compound>