This compound is primarily used in the synthesis of peptides and peptidomimetics, serving as a key intermediate in the production of biologically active molecules. Its structure, featuring a protected amino group (Boc group) and a carboxylate ester, makes it valuable for constructing complex peptide chains with high precision. It is often employed in medicinal chemistry for the development of drug candidates, particularly in the design of protease inhibitors and other therapeutic agents targeting protein-protein interactions. The hydrochloride salt form enhances its stability and solubility, facilitating its use in various organic reactions and solid-phase peptide synthesis. Additionally, it is utilized in research settings to study stereochemistry and conformational properties of peptides, aiding in the optimization of drug-like properties.