Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) requiring gamma-amino acid derivatives. Its ester groups allow for easy transformation into lactones, acids, or alcohols, making it valuable in constructing complex molecular frameworks. Commonly employed in medicinal chemistry for building blocks in CNS agents and metabolic disease treatments. Also utilized in asymmetric synthesis due to its rigid cyclic structure, enabling selective reactions. Suitable for use in research settings for designing novel heterocyclic compounds.