Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of selective serotonin reuptake inhibitors (SSRIs) and other central nervous system agents. Its structure supports the introduction of fluorine and nitrile functional groups into larger molecules, enhancing metabolic stability and binding affinity. Also employed in the preparation of agrochemicals and fluorescent dyes due to its electron-withdrawing nitrile group and aromatic backbone. Commonly utilized in research settings for building blocks in heterocyclic chemistry and medicinal chemistry optimization.