Used as a key chiral intermediate in the synthesis of pharmaceuticals, particularly in the production of triazole antifungal agents. Its enantiomeric purity is critical for the efficacy and safety of the final drug product. The compound's amine functionality allows for coupling reactions to build complex heterocyclic structures. It is also employed in the development of agrochemicals where chirality influences biological activity. Due to its hydrochloride salt form, it offers improved stability and handling in industrial processes.