This compound is primarily used in peptide synthesis as a protecting group for amino acids. It helps in preventing unwanted reactions during the formation of peptide bonds, ensuring the synthesis process is controlled and efficient. The Boc (tert-butoxycarbonyl) group is particularly useful because it can be easily removed under mild acidic conditions without affecting the peptide chain. This makes it a valuable reagent in the production of complex peptides and proteins for research and pharmaceutical development. Additionally, it is employed in the study of amino acid behavior and interactions in various biochemical processes.