Used in pharmaceutical research as an intermediate in the synthesis of bioactive molecules, particularly those targeting central nervous system disorders. Its structure supports the development of compounds with potential antipsychotic, antidepressant, or cognitive-enhancing effects. The nitrile and piperazine groups enable further chemical modifications, making it valuable in creating novel drug candidates. Also explored in the design of receptor ligands, especially for serotonin and dopamine receptors, due to its favorable binding characteristics.