This chemical is primarily used in organic synthesis as a protected form of amino acid derivatives. It serves as a key intermediate in the preparation of peptides and peptidomimetics, where the tert-butoxycarbonyl (Boc) group acts as a protecting group for amines during multi-step reactions. Its stability under various conditions makes it suitable for use in pharmaceutical research, particularly in the development of drug candidates and bioactive compounds. Additionally, it is employed in the synthesis of complex organic molecules, enabling precise control over reaction pathways and ensuring the integrity of sensitive functional groups.