2-(Trifluoromethyl)pyridine is an organic compound featuring a pyridine ring substituted with a trifluoromethyl group at the 2-position. It is a colorless to pale yellow liquid with a characteristic odor. This compound serves as a versatile and valuable fluorinated heterocyclic building block in organic synthesis. Its primary application lies in pharmaceutical and agrochemical research and development. The trifluoromethyl group is a key pharmacophore known to enhance metabolic stability, lipophilicity, and bioavailability of drug candidates. Consequently, 2-(trifluoromethyl)pyridine is extensively used as a precursor or intermediate in the synthesis of various active pharmaceutical ingredients (APIs) and agrochemicals, particularly herbicides and insecticides. It is also employed in material science for the preparation of ligands and functional materials. As a reactive synthon, it participates in various cross-coupling reactions, nucleophilic substitutions, and metal-halogen exchange reactions. The compound requires careful handling as it is flammable and may cause skin and eye irritation.