Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and other bioactive molecules. Its functional groups allow for selective modifications, making it valuable in medicinal chemistry for constructing complex heterocyclic systems. Commonly employed in research settings to introduce the bromoisoxazole moiety, which can enhance binding affinity and metabolic stability in drug candidates. Also utilized in agrochemical research for designing novel pesticides with improved efficacy and selectivity.