Used as a chiral intermediate in the synthesis of pharmaceuticals, particularly in the development of centrally acting agents such as serotonin receptor modulators. Its stereochemistry enables selective interactions in neuropharmacological targets, making it valuable in the preparation of active ingredients for antidepressants and anxiolytic drugs. Also employed in medicinal chemistry research for structure-activity relationship studies due to the bromine handle allowing further functionalization via cross-coupling reactions. The hydrochloride salt form enhances stability and water solubility, facilitating use in various reaction conditions.