Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of certain anticoagulant and anti-inflammatory agents. It serves as a building block for heterocyclic compounds due to the reactivity of the isoxazole ring and the ester functionality, enabling further chemical modifications. Commonly employed in medicinal chemistry for structure-activity relationship studies. Also utilized in the development of agrochemicals, where the methyl ester group facilitates penetration through biological membranes in pest control agents.