Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and biologically active compounds. It serves as a building block for the synthesis of various amine-containing molecules due to the presence of the benzylamino and ester functional groups. Commonly employed in the development of central nervous system agents, including potential analgesics and neuromodulators. Also utilized in the manufacture of agrochemicals and specialty chemicals where a protected amino acid derivative is required. Its hydrochloride salt form enhances stability and solubility, making it suitable for use in aqueous reaction conditions.