Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of chiral compounds and active pharmaceutical ingredients (APIs). It is widely applied in peptide synthesis, where the Boc group serves as a protective group for amines, ensuring selective reactions. Additionally, it plays a role in the development of agrochemicals and fine chemicals, contributing to the creation of enantiomerically pure products. Its chiral nature makes it valuable in asymmetric synthesis, enhancing the efficiency and specificity of chemical processes.