Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs). It plays a key role in the production of thiazole derivatives, which are valuable in medicinal chemistry for creating compounds with potential therapeutic effects. Additionally, it is utilized in agrochemical research for designing novel pesticides and herbicides, leveraging its thiazole core for biological activity. Its application extends to organic synthesis, where it serves as a building block for complex molecules in various chemical industries.