Used as an intermediate in pharmaceutical synthesis, particularly in the development of active pharmaceutical ingredients (APIs) with central nervous system activity. It serves as a building block in the production of certain antipsychotics and antidepressants due to its structural similarity to bioactive piperazine derivatives. Also employed in research settings for the design of novel compounds with potential antimicrobial and antiviral properties. Its hydrochloride salt form enhances solubility and stability, making it suitable for use in aqueous reaction systems.