This compound is widely used in peptide synthesis, particularly as a building block for constructing complex peptides. It serves as a protected form of arginine, ensuring that the side chain remains intact during the synthesis process. The Boc (tert-butyloxycarbonyl) group protects the amino group, while the Z (benzyloxycarbonyl) group protects the guanidine side chain, allowing selective deprotection when needed. It is especially valuable in the production of peptides for pharmaceutical research, where precise control over amino acid incorporation is critical. Additionally, it is utilized in the development of bioactive peptides, enzyme inhibitors, and drug candidates, contributing to advancements in medicinal chemistry and biochemistry.