(S)-tert-Butyl 4-amino-3,3-dimethylpiperidine-1-carboxylate is primarily used as a key intermediate in the synthesis of various pharmaceutical compounds. Its chiral structure makes it valuable in the development of enantiomerically pure drugs, particularly in the field of central nervous system (CNS) therapeutics. It is often employed in the production of inhibitors and modulators targeting specific receptors or enzymes, contributing to the treatment of neurological disorders such as anxiety, depression, and chronic pain. Additionally, its tert-butyloxycarbonyl (Boc) protecting group allows for selective deprotection during multi-step synthetic processes, enhancing its utility in complex organic synthesis. This compound is also explored in the design of bioactive molecules for cancer research and anti-inflammatory agents, showcasing its versatility in medicinal chemistry.