N-Boc-2-(3-trifluoromethylphenyl)-DL-glycine is widely used in organic synthesis and pharmaceutical research. It serves as a key intermediate in the preparation of various biologically active compounds, particularly in the development of drugs targeting neurological disorders and cancer. The Boc (tert-butoxycarbonyl) protecting group allows for selective reactions, making it valuable in peptide synthesis and the creation of complex molecules. Its trifluoromethylphenyl moiety enhances the metabolic stability and bioavailability of the resulting compounds, making it a preferred choice in medicinal chemistry. Additionally, it is utilized in the study of enzyme inhibitors and receptor modulators due to its structural versatility.