lipid octadecanoate -1 283.26425 283.476 octadecanoate pubmed:3180776 pubmed:19184617 stearate stearic acid, ion(1-) C18H35O2 chebi_ontology pubmed:7452460 Stearate CCCCCCCCCCCCCCCCCC(=O)[O-] octadecanoate A fatty acid anion 18:0 that is the conjugate base of octadecanoic acid (stearic acid). Stearates have a variety of uses in the pharmaceutical industry. CH3-[CH2]16-COO(-) cas:646-29-7 reaxys:3590530 QIQXTHQIDYTFRH-UHFFFAOYSA-M pubmed:16401590 CHEBI:25629 kegg.compound:C01530 InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/p-1 gmelin:344065 octadecanoic acid, ion(1-) CHEBI:231588 metacyc.compound:STEARIC_ACID carboxylic acid anion