Primarily used in peptide synthesis, this compound serves as a protected form of histidine, ensuring the amino group remains intact during reactions. It is particularly valuable in the production of peptides for pharmaceutical research, where selective protection and deprotection of functional groups are crucial. Its application extends to the development of peptide-based drugs, enzyme inhibitors, and bioactive molecules. Additionally, it aids in studying peptide structure and function, contributing to advancements in biochemistry and medicinal chemistry.