Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor ligands and other biologically active compounds. Commonly employed in organic synthesis for introducing pyridylmethyl groups into target molecules. Frequently utilized in the preparation of agrochemicals, dyes, and functionalized polymers. Also serves as a building block in the manufacture of catalysts and ligands for metal-catalyzed reactions. Its reactivity makes it valuable in alkylation processes and in the formation of carbon-heteroatom bonds.