This chemical is primarily utilized in the synthesis of peptides and peptidomimetics, where it serves as a building block for creating specific amino acid sequences. It is particularly valuable in the development of biologically active peptides due to its ability to introduce a protected amino group, which can be selectively deprotected during synthesis. The tert-butoxycarbonyl (Boc) group provides stability under various reaction conditions, making it a preferred choice in solid-phase peptide synthesis (SPPS). Additionally, it is employed in the preparation of modified peptides for research in drug discovery, enabling the study of structure-activity relationships and the design of therapeutic agents. Its application extends to the production of custom peptides for biochemical assays and the development of peptide-based pharmaceuticals.