2-Chloro-5-bromopyridine

2-Chloro-5-bromopyridine (CAS 53939-30-3) is a chemical-grade intermediate manufactured by Jinan Honest Pharm Co., Ltd. and produced to Chinese Pharmacopoeia (ChP) standards. Described as a white to light-yellow crystalline solid, it serves as a building block for antidepressants, fungicides, insecticides, and other active ingredients, with its reactive chlorine and bromine substituents enabling further coupling chemistry; the supplier sells it into North America, Western Europe, and Asia.