289341 <common-name>Methyl 2-[(1r,2r)-2-[(z)-5-hydroxypent-2-enyl]-3-oxocyclopentyl]acetate</common-name> <description>Methyl 2-[(1r,2r)-2-[(z)-5-hydroxypent-2-enyl]-3-oxocyclopentyl]acetate belongs to the lineolic acids and derivatives, a subclass of fatty acyls within the organic compounds. It is classified as a lipid and lipid-like molecule with the formula C13H20O4. The compound has an average molecular weight of 240.29 g/mol.</description> <cas nil="true"/> <pubchem-id>101006119</pubchem-id> <chemical-formula>C13H20O4</chemical-formula> <weight>240.29</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">2026-08-28T02:45:02Z</created-at> <updated-at type="dateTime">2026-08-28T02:45:02Z</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>COC(=O)CC1CCC(=O)C1CC=CCCO</moldb-smiles> <moldb-formula>C13H20O4</moldb-formula> <moldb-inchi>InChI=1S/C13H20O4/c1-17-13(16)9-10-6-7-12(15)11(10)5-3-2-4-8-14/h2-3,10-11,14H,4-9H2,1H3/b3-2-/t10-,11-/m1/s1</moldb-inchi> <moldb-inchikey>XCZTYYQNVNLGKI-LVUHIJSRSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">240.1361591</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.7</logp> <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>CHEM285234</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>Methyl 2-[(1r,2r)-2-[(z)-5-hydroxypent-2-enyl]-3-oxocyclopentyl]acetate</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>Lipids and lipid-like molecules</superklass> <klass>Fatty Acyls</klass> <subklass>Lineolic acids and derivatives</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0241035</sync-id> <structure-inchikey>XCZTYYQNVNLGKI-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>800000000000000200000002000010000002200000000000000000000020000000000000200000004000000000100000004000000010000000000000000000000000000000000020000000000300000000000000000000000008010000000040000000000000000000220000000001000000000800100000000040000000000000000000000080004800000000000000000000000000800000000004000020080000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000400000000000010000000000000000400000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAARAAAAEQAAAIABBgBgAAAAAQMIACgAAAAD AgYAKAAAAAMECAAoAAAAAwIGAGAAAAACAgYAYAAAAAMBBgBgAAAAAgIGAGAA AAACAgYAKAAAAAMECAAoAAAAAwIGAGAAAAADAQYAYAAAAAICBgBoAAAAAwMB BgBoAAAAAwMBBgBgAAAAAgIGAGAAAAACAggAYAAAAAEBCwABAAECIAIDKAIC BAAEBQAFBgAGBwAHCAAICQgCCAoACgsACwwADA0IAg0OAA4PAA8QAAoFAEIB AAAABQUGBwgKFwQAAAAAAAAAFg== </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:02:15Z</structure-indexed-at> </compound>