Used as an intermediate in pharmaceutical synthesis, particularly in the production of active pharmaceutical ingredients (APIs) targeting central nervous system disorders. Its structure supports the development of compounds with neuroactive properties, including antidepressants and antipsychotics. The nitrile and piperazine functionalities allow for further chemical modifications, making it valuable in medicinal chemistry for building complex drug molecules. Commonly employed in research settings for designing novel therapeutics with improved selectivity and bioavailability.