Used primarily in the synthesis of peptides and pharmaceutical intermediates, this compound serves as a key building block in organic chemistry. Its tert-butoxycarbonyl (Boc) protecting group allows for selective deprotection during multi-step reactions, making it valuable in the production of complex molecules. It is particularly useful in the development of drugs targeting neurological disorders and metabolic diseases. Additionally, its chiral structure enables the creation of enantiomerically pure compounds, which are critical in drug development for ensuring efficacy and reducing side effects.