Used in the synthesis of pharmaceuticals, particularly as a chiral building block in the production of active pharmaceutical ingredients (APIs). Its stereochemistry makes it valuable in developing enantiomerically pure drugs, especially in neurology and psychiatry. Commonly employed in the preparation of nootropic agents and cognitive enhancers. Also utilized in research settings for developing novel organic compounds where chirality plays a critical role in biological activity. Serves as an intermediate in the manufacture of antiviral and anticonvulsant drugs. Its hydrochloride salt form enhances solubility and stability, making it suitable for use in various reaction conditions.