This compound is primarily used in peptide synthesis as a protecting group for amino acids. It safeguards the reactive sites during the synthesis process, ensuring the desired peptide sequence is formed without unwanted side reactions. Its stability under various conditions makes it a reliable choice in solid-phase peptide synthesis. Additionally, it is employed in the development of pharmaceuticals and biologically active peptides, where precise control over molecular structure is critical. Its role in protecting functional groups allows for the efficient and selective construction of complex peptide chains.