12658 <common-name>Cyclopropanecarboxylic acid, methyl ester</common-name> <description>Cyclopropanecarboxylic acid, methyl ester is an organic compound with the formula C5H8O2 and an average molecular weight of 100.12 g/mol. Cyclopropanecarboxylic acid, methyl ester belongs to the cyclopropanecarboxylic acids and derivatives, a subclass of carboxylic acids and derivatives within the organic compounds. This compound is found in or released from five recorded sources. These include electrical and electronic equipment, specifically antennas, power cables, radio transmission systems, and television systems. Additionally, it is associated with food, food processing, and cookware, specifically appearing in fermentation processes for beer.</description> <cas>2868-37-3</cas> <pubchem-id>76122</pubchem-id> <chemical-formula>C5H8O2</chemical-formula> <weight>100.12</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">2016-05-19T03:40:45Z</created-at> <updated-at type="dateTime">2026-08-23T02:01:43Z</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 nil="true"/> <moldb-formula>C5H8O2</moldb-formula> <moldb-inchi>InChI=1S/C5H8O2/c1-7-5(6)4-2-3-4/h4H,2-3H2,1H3</moldb-inchi> <moldb-inchikey>PKAHQJNJPDVTDP-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">100.12</moldb-average-mass> <moldb-mono-mass type="decimal">100.0524295</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.6</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>68606</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>CHEM011553</chemdb-id> <dsstox-id>DTXSID3051967</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00028520</susdat-id> <iupac>methyl cyclopropanecarboxylate</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>Cyclopropanecarboxylic acids and derivatives</subklass> <paper-count type="integer">7</paper-count> <sync-id>CED0015144</sync-id> <structure-inchikey nil="true"/> <structure-fingerprint nil="true"/> <structure-pattern-fingerprint nil="true"/> <structure-pickle type="binary" nil="true" encoding="base64"/> <structure-indexed-at type="dateTime" nil="true"/> </compound>