This chemical is primarily used in peptide synthesis, particularly in solid-phase peptide synthesis (SPPS). It serves as a protected amino acid derivative, where the Fmoc group safeguards the amino functionality, and the Boc group protects the piperidyl nitrogen. This dual protection allows for selective deprotection during the synthesis process, enabling the stepwise construction of complex peptides. Its application is crucial in producing peptides for pharmaceutical research, drug development, and biochemical studies, where precise control over amino acid incorporation is essential. Additionally, it is valuable in synthesizing peptide-based therapeutics, including hormones, enzyme inhibitors, and targeted drug delivery systems.