The molecule is a monocarboxylic acid anion that is the conjugate base of 13-[(9Z)-octadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 13-[(9Z)-octadecenoyloxy]octadecanoic acid.
13-[(Z)-octadec-9-enoyl]oxyoctadecanoate