Used in peptide synthesis as a protecting group for amino acids, ensuring selective reactions during the formation of peptide bonds. It is particularly valuable in the production of complex peptides and pharmaceuticals, where precise control over the sequence and structure is critical. The compound aids in minimizing unwanted side reactions, enhancing the efficiency and purity of the final peptide product. Its application is common in research and development of therapeutic peptides, including those used in cancer treatment, hormone regulation, and antimicrobial agents.