This compound is primarily utilized in the synthesis of peptides and other complex organic molecules. It serves as a protected form of amino acid, ensuring specific reactions occur without unwanted side interactions. The tert-butyl group acts as a protective moiety for the carboxyl group, while the hydrochloride salt enhances stability and solubility in various solvents. It is particularly valuable in medicinal chemistry for developing drug candidates, enabling precise control over molecular structure during synthesis. Researchers also employ it in the study of enzyme mechanisms and protein interactions, leveraging its unique properties to explore biochemical pathways. Its application extends to the production of specialized polymers and materials where controlled amino acid incorporation is essential.