This chemical is widely used in peptide synthesis as a building block for creating complex peptide structures. It is particularly valuable in the synthesis of biologically active peptides and peptidomimetics, where it helps introduce specific amino acid sequences. Its Boc (tert-butoxycarbonyl) protecting group ensures selective deprotection during synthesis, allowing for precise control over the reaction process. Additionally, it is employed in pharmaceutical research for developing peptide-based drugs, including those targeting enzyme inhibition or receptor modulation. Its role in solid-phase peptide synthesis (SPPS) is also significant, contributing to the production of peptides for therapeutic and diagnostic applications.