Used as a key intermediate in the synthesis of agricultural chemicals, particularly herbicides and insecticides. Its structure allows for easy modification to form active ingredients that target specific enzyme pathways in pests or unwanted plants. Commonly employed in the production of sulfonylurea herbicides, where it contributes to the compound’s selectivity and efficacy in controlling broadleaf weeds in crops like rice and wheat. Also utilized in the development of pharmaceuticals due to its role as a building block in heterocyclic chemistry, enabling the creation of biologically active molecules. Its methylthio group facilitates further functionalization, making it valuable in organic synthesis and drug discovery processes.