11-Phenylundecanoic acid

11-Phenylundecanoic acid is a long-chain ω-phenylalkanoic acid with an eleven-carbon aliphatic chain terminated by a phenyl ring and a carboxylic acid group. It is structurally related to naturally occurring ω-phenylalkanoic acids found in plant lipids, such as 13-phenyltridecanoic acid identified in seeds of the Araceae family, supporting its use as a research compound for lipid studies.