The molecule is a long-chain unsaturated fatty acid anion that is the conjugate base of hexadec-9-enoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a long-chain fatty acid anion, an unsaturated fatty acid anion and a hexadecenoate. It is a conjugate base of a hexadec-9-enoic acid.
(E)-hexadec-9-enoate