Used in peptide synthesis as a protective group for amino acids, ensuring specific reactions occur without unwanted side interactions. It is particularly valuable in the production of complex peptides and pharmaceuticals, where precise control over the sequence and structure is critical. The compound's stability under various conditions makes it suitable for use in solid-phase peptide synthesis, a common method for creating peptides in research and drug development. Its application extends to the study of enzyme inhibitors and receptor ligands, aiding in the development of therapeutic agents targeting specific biological pathways.