91590 <common-name>6-Cyclopentyltetrahydro-2H-pyran-2-one</common-name> <description>6-Cyclopentyltetrahydro-2H-pyran-2-one belongs to the delta valerolactones, a subclass of lactones within the organic compounds. This organoheterocyclic compound has the chemical formula C10H16O2 and an average molecular weight of 168.24 g/mol.</description> <cas>16429-17-7</cas> <pubchem-id>86003</pubchem-id> <chemical-formula>C10H16O2</chemical-formula> <weight nil="true"/> <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">2026-04-05T00:56:40Z</created-at> <updated-at type="dateTime">2026-04-05T00:56:40Z</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>O=C1CCCC(O1)C1CCCC1</moldb-smiles> <moldb-formula>C10H16O2</moldb-formula> <moldb-inchi>InChI=1/C10H16O2/c11-10-7-3-6-9(12-10)8-4-1-2-5-8/h8-9H,1-7H2</moldb-inchi> <moldb-inchikey>FBDVAVKHDCUJEK-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">168.236</moldb-average-mass> <moldb-mono-mass type="decimal">168.1150298</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <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>CHEM087483</chemdb-id> <dsstox-id>DTXSID60936932</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00052880</susdat-id> <iupac nil="true"/> <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>Organoheterocyclic compounds</superklass> <klass>Lactones</klass> <subklass>Delta valerolactones</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0165203</sync-id> <structure-inchikey>FBDVAVKHDCUJEK-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000008000000000000000000000000080000000020000000000000000000000000000000000000004000000000000000000000000000400000000000000020800000000000000000000002000000000000000000000000000000004028000000020000000000200000000000100800000000000000000000000000000000000000000000000000000000000000000040000004000000000000080000000000000000000000000000000000000000800000000000000000000000000000000000000000000000200000000000000000001000000000000000000000000000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ�������������������� ���€���(�������(�������`�������`�������`�������`�������(�������`�������`�������`�������`�������`��������(����������������������� � � ���� ���B��������������� ����������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:33:57Z</structure-indexed-at> </compound>