Used in pharmaceutical research as a key intermediate in the synthesis of various biologically active compounds. It plays a significant role in the development of drugs targeting neurological disorders, including cognitive enhancers and treatments for neurodegenerative diseases. Additionally, it is utilized in the creation of peptide mimetics and other therapeutic agents due to its structural properties, which mimic natural amino acids and peptides. Its hydrochloride form enhances solubility, making it suitable for use in various experimental and formulation processes.