This compound is primarily used in the synthesis of peptides and other biologically active molecules. It serves as a key intermediate in the production of chiral compounds, particularly in pharmaceutical research and development. The tert-butoxycarbonyl (Boc) group acts as a protective group for amines, enabling selective reactions during complex molecular constructions. Its hydroxyl and carboxylic acid functional groups allow for further chemical modifications, making it valuable in the design of drugs, especially those targeting specific enzymes or receptors. Additionally, it is utilized in the preparation of amino acid derivatives, which are essential in studying protein structures and functions. Its chiral nature also makes it useful in asymmetric synthesis, contributing to the creation of enantiomerically pure substances.