This chemical is primarily used in peptide synthesis as a protecting group for amino acids. It helps in the temporary blocking of reactive functional groups during the synthesis process, ensuring that the desired peptide sequence is formed accurately. Its application is crucial in the production of complex peptides and proteins, which are essential in pharmaceutical research and drug development. Additionally, it is employed in solid-phase peptide synthesis (SPPS) to enhance efficiency and yield. Its stability under various reaction conditions makes it a valuable tool in organic chemistry and biochemistry laboratories.