is conjugate base of propionate 73.029 73.07060 Beilstein:3587503 C3H5O2 CAS:72-03-7 CCC([O-])=O CH3-CH2-COO(-) CHEBI:14903 CHEBI:17272 CHEBI:26290 EtCO2 anion Gmelin:1820 InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)/p-1 KEGG:C00163 PMID:17951291 PMID:18375549 PMID:2647392 The conjugate base of propionic acid; a key precursor in lipid biosynthesis. UM-BBD_compID:c0277 XBDQKXXYIPTUBI-UHFFFAOYSA-M carboxylatoethane chebi_ontology ethanecarboxylate ethylformate metacetonate methylacetate propanate propanoate propanoate propanoic acid, ion(1-) propionate pseudoacetate propionic acid fatty acid anion 3:0