This compound is widely used in peptide synthesis as a building block for creating complex peptides. Its Boc (tert-butoxycarbonyl) protecting group ensures selective reactions during peptide chain assembly, particularly in solid-phase peptide synthesis (SPPS). It is especially valuable in the synthesis of peptides containing D-amino acids, which are often employed in pharmaceutical research to enhance stability and bioavailability. The compound’s chiral nature allows for the creation of enantiomerically pure peptides, which are crucial in drug development and biological studies. Additionally, it is utilized in the preparation of peptidomimetics and bioactive peptides for therapeutic applications, including antimicrobial, anticancer, and hormone-related treatments. Its compatibility with various coupling reagents and solvents makes it a versatile choice in organic and medicinal chemistry.