2,6-Dichloropyridine is a chemical compound with the molecular formula C5H3Cl2N. It is a derivative of pyridine with chlorine atoms attached at the 2nd and 6th positions. 2,6-Dichloropyridine is a yellowish liquid with a pungent odor, commonly used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes due to its versatile reactivity.