Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the development of active ingredients requiring specific stereochemistry for optimal biological activity. Its fluorinated amine structure makes it valuable in medicinal chemistry for enhancing metabolic stability and bioavailability. Commonly employed in the preparation of neurologically active compounds, including certain antidepressants and CNS agents. Also utilized in agrochemicals for the production of enantioselective herbicides and pesticides. The hydrochloride salt form improves solubility and handling in industrial processes.