63682 <common-name>Cyclopentylacetic acid</common-name> <description nil="true"/> <cas>1123-00-8</cas> <pubchem-id>71606</pubchem-id> <chemical-formula>C7H12O2</chemical-formula> <weight>128.17</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">2026-04-03T01:41:49Z</created-at> <updated-at type="dateTime">2026-08-23T19:17:51Z</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>OC(=O)CC1CCCC1</moldb-smiles> <moldb-formula>C7H12O2</moldb-formula> <moldb-inchi>InChI=1S/C7H12O2/c8-7(9)5-6-3-1-2-4-6/h6H,1-5H2,(H,8,9)</moldb-inchi> <moldb-inchikey>YVHAIVPPUIZFBA-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">128.171</moldb-average-mass> <moldb-mono-mass type="decimal">128.08373</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.9</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>63457</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>CHEM059575</chemdb-id> <dsstox-id>DTXSID30149976</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00015791</susdat-id> <iupac>2-cyclopentylacetic acid</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 acids and derivatives</superklass> <klass>Carboxylic acids and derivatives</klass> <subklass>Carboxylic acids</subklass> <paper-count type="integer">27</paper-count> <sync-id>CED0027734</sync-id> <structure-inchikey>YVHAIVPPUIZFBA-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>4000000000000800000000000000000000000000000000001000000000000000000000000000000000000000004000000000000000000000008000000000000000000000000000000000000000020000000000000000000000000000000000000010000000000000000000020000000020000000000000000000800100800000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000402000000000000000000000000000000000000000000400000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>20000206000800000000002000000000000104000000200040000000044000000000800000000001000000000004200084000c00010000442000a0000080110000001000000000002000420100000000004001000200000020000009000c2000000000020020000000402000002000801000046004110800200010000200440000044000000800000088080000100400024440000000040800000000050041000000004000000008000024001002c0000000000800080000000000000000000004040000000080000000000000000000000000402000000004080000000000080000000000000000000000000000000000004000080000000050000000</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ���������������� ��� ���€���h��������(�������(�������`�������`�������`�������`�������`�������`�������� ��(����������������������B��������������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:16:23Z</structure-indexed-at> </compound>