Used as a key intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the development of fungicides and herbicides. Its fluoromethylthio group enhances membrane permeability and metabolic stability in active compounds. Commonly employed in the preparation of pyridine-based bioactive molecules due to its ability to modulate electronic and steric properties. Also utilized in medicinal chemistry for constructing sulfur-containing heterocyclic systems with potential antiviral or anticancer activity.