Used in pharmaceutical research as a key intermediate in the synthesis of compounds targeting central nervous system disorders. It plays a role in the development of potential therapeutic agents for conditions like anxiety, depression, and chronic pain. The compound's structural properties make it valuable for modifying drug candidates to enhance their efficacy and selectivity. Additionally, it is utilized in the study of receptor interactions, particularly those involving serotonin and dopamine pathways, aiding in the design of novel psychotropic medications. Its dihydrochloride form ensures stability and solubility, facilitating experimental and clinical applications.