This chemical is primarily used in the synthesis of peptides and proteins, where it serves as a protected amino acid derivative. Its tert-butoxycarbonyl (Boc) group provides stability during peptide bond formation, preventing unwanted side reactions. It is particularly valuable in solid-phase peptide synthesis (SPPS), a method widely employed in pharmaceutical research and drug development. The compound’s chiral center ensures the correct stereochemistry in the final peptide product, which is crucial for biological activity. Additionally, it is utilized in the preparation of peptidomimetics and bioactive compounds, contributing to advancements in medicinal chemistry and the study of protein interactions.