Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antifungal, antibacterial, and anticancer agents. Its structure allows for easy modification, making it valuable in medicinal chemistry for building more complex bioactive molecules. Commonly employed in the preparation of thiazole-based drugs due to its reactivity and ability to enhance biological activity. Also utilized in agrochemicals for the development of pesticides and herbicides owing to its favorable interaction with biological targets in pests and weeds.