Used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and bioactive compounds. It plays a key role in peptide synthesis, where the Boc (tert-butoxycarbonyl) group acts as a protecting group for amines, ensuring selective reactions during complex molecule assembly. This compound is also valuable in the development of drug candidates, especially those targeting neurological disorders or cardiovascular diseases, due to its structural similarity to phenylalanine derivatives. Its application extends to the preparation of chiral building blocks for asymmetric synthesis, contributing to the creation of enantiomerically pure substances.