Used in the synthesis of pharmaceuticals, particularly in the production of active ingredients like anticonvulsants and anti-inflammatory agents. It serves as a key intermediate in the preparation of succinate esters, which are employed as plasticizers and in the formulation of biodegradable polymers. Commonly applied in the manufacture of coatings, resins, and adhesives due to its ability to modify epoxy and polyester resins for improved performance. Also utilized in agrochemicals for the development of certain pesticides and plant growth regulators. Its reactivity makes it valuable in organic synthesis for introducing the succinyl functional group into molecules.