Used in organic synthesis as a key intermediate for the preparation of complex molecules, particularly in pharmaceutical research. It is often employed in the synthesis of peptides and peptidomimetics, where the tert-butoxycarbonyl (Boc) group serves as a protecting group for amines. The bromo substituent allows for further functionalization through substitution reactions, making it valuable in constructing diverse chemical structures. Its application is prominent in developing bioactive compounds and drug candidates.