This compound is primarily utilized in organic synthesis, particularly in peptide chemistry, where it serves as a protected form of amino acid. Its tert-butoxycarbonyl (Boc) groups act as protective agents for amino functionalities, preventing unwanted reactions during the synthesis of complex peptides. This protection is crucial in multi-step synthetic processes, ensuring the selective formation of peptide bonds. Additionally, it is employed in the preparation of modified amino acids and peptidomimetics, which are essential in drug development and biochemical research. Its stability and ease of deprotection under mild acidic conditions make it a valuable tool in the construction of biologically active molecules.