Used primarily in research settings as an intermediate in the synthesis of pharmaceutical compounds, particularly those targeting central nervous system disorders. It has been explored for its potential role in developing new agents with anxiolytic or antidepressant activity due to its structural similarity to known bioactive piperazine derivatives. Also utilized in the study of serotonin receptor ligands, aiding in the understanding of receptor binding and selectivity. Its hydrochloride salt form improves solubility and stability, making it suitable for in vitro and in vivo pharmacological testing. Not intended for human use; strictly for scientific investigation.