Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of anti-inflammatory and antitumor agents. It serves as a building block in heterocyclic chemistry due to its stable isoxazole ring, which is common in bioactive molecules. Also employed in agrochemicals for creating pesticides and fungicides with improved efficacy. Its aromatic and heterocyclic structure makes it valuable in materials science for designing organic semiconductors and fluorescent dyes.