Used in pharmaceutical research as a key intermediate in the synthesis of biologically active compounds. It plays a crucial role in the development of drugs targeting neurological disorders, including inhibitors for enzymes like DPP-4 and other therapeutic agents. Its stereochemistry and functional groups make it valuable for creating chiral molecules with specific biological activities. Additionally, it is utilized in the preparation of complex molecules for potential treatments in cardiovascular and metabolic diseases. Its stability and reactivity facilitate efficient chemical transformations in drug discovery processes.