This chemical is primarily used in the synthesis of peptides and pharmaceutical compounds. It serves as a protected amino acid derivative, where the tert-butoxycarbonyl (Boc) group safeguards the amino functionality during chemical reactions. This protection is crucial in peptide synthesis to prevent unwanted side reactions. It is particularly valuable in the production of complex peptides and bioactive molecules, where selective deprotection and coupling steps are required. Additionally, it finds application in the development of drug candidates, especially in medicinal chemistry research, where precise control over molecular structure is essential for optimizing biological activity. Its use is common in solid-phase peptide synthesis (SPPS) and other organic synthesis methodologies.