Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of gabapentinoids such as pregabalin, which are centrally acting agents for neuropathic pain, epilepsy, and fibromyalgia. Its (S)-chiral structure makes it valuable for developing enantiomerically pure drugs. Commonly employed in research settings to construct bioactive molecules where stereochemistry plays a critical role in activity. Also utilized in the development of prodrugs due to the presence of ester and amine functionalities, allowing for modifications that improve bioavailability.