Used primarily as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents. It serves as a building block for bioactive molecules due to its isoxazole ring structure, which is known to enhance metabolic stability and binding affinity in drug candidates. Commonly found in research related to antipsychotic and anti-inflammatory agents, it enables efficient construction of complex heterocyclic systems in medicinal chemistry. Its amine functionality allows for easy derivatization, making it valuable in combinatorial chemistry and high-throughput screening for new drug leads.