This chemical is primarily used in organic synthesis, particularly in the preparation of protected amino acids and peptides. It serves as a key reagent in the formation of imines and other nitrogen-containing compounds, facilitating the introduction of the BOC (tert-butoxycarbonyl) protecting group. This protecting group is crucial in peptide synthesis as it shields the amine functionality during reactions, allowing selective deprotection at a later stage. The compound is also employed in the synthesis of complex organic molecules, including pharmaceuticals and natural products, where precise control over nitrogen-based functional groups is required. Its stability and reactivity make it a valuable tool in the development of novel chemical entities and in the modification of biomolecules.