Used extensively in peptide synthesis as a protecting group for amino acids, this compound helps prevent unwanted side reactions during the formation of peptide bonds. Its tert-butoxycarbonyl (Boc) group is particularly valued for its stability under various reaction conditions and its ease of removal under acidic conditions, making it a crucial reagent in the production of complex peptides and proteins. Additionally, it is employed in the synthesis of chiral compounds and pharmaceuticals, where the preservation of stereochemistry is essential. Its application in organic synthesis also extends to the preparation of intermediates for drug development and biochemical research.