This compound is primarily used in organic synthesis, particularly in the preparation of peptides and peptidomimetics. It serves as a key intermediate in the construction of complex molecules, often in pharmaceutical research. The tert-butoxycarbonyl (Boc) group acts as a protective group for the amine functionality, allowing selective reactions to occur at other sites of the molecule. This protection is crucial in multi-step synthesis, where specific functional groups need to be preserved or modified without unwanted side reactions. Additionally, the ester group in the molecule can be hydrolyzed or further modified, making it versatile in the synthesis of various biologically active compounds. Its application is significant in the development of drug candidates and bioactive molecules, particularly in the fields of medicinal chemistry and biochemistry.