This chemical is widely used in peptide synthesis as a protecting group for amino acids. It helps in the selective modification of peptides, ensuring that specific amino acids remain unaffected during reactions. It is particularly valuable in the synthesis of complex peptides and proteins for research and pharmaceutical development. Its pyridyl group can also facilitate interactions in biological systems, making it useful in studies involving enzyme inhibition or receptor binding. Additionally, it is employed in the preparation of peptide-based drugs, where precise control over amino acid reactivity is critical. Its stability under various reaction conditions makes it a reliable choice for organic and medicinal chemistry applications.