This compound is primarily utilized in the field of pharmaceutical research and development, particularly in the synthesis of peptides and peptidomimetics. Its structure, featuring both amino and carbamate-protecting groups, makes it a valuable intermediate for constructing complex peptide chains. It is often employed in the preparation of bioactive molecules, including enzyme inhibitors and receptor agonists/antagonists, due to its ability to introduce specific chiral centers into the target molecules. Additionally, it is used in the development of prodrugs, where its ester functionality can be hydrolyzed in vivo to release the active drug. Its hydrochloride form enhances solubility, facilitating its use in aqueous reaction conditions.