Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of thiazole-based compounds that exhibit biological activity. It plays a role in the development of drugs targeting various diseases, including anti-inflammatory and antimicrobial agents. Additionally, it is utilized in agrochemical research for creating pesticides and herbicides due to its reactivity and structural properties. Its chloromethyl group allows for further functionalization, making it valuable in organic synthesis for constructing complex molecules.