2-Bromo-3-iodo-5-methylpyridine

2-Bromo-3-iodo-5-methylpyridine is a halogenated heterocyclic compound used as a building block in organic synthesis. Its structure features a pyridine ring substituted with bromine, iodine, and a methyl group, making it a versatile intermediate for cross-coupling reactions such as the Sonogashira reaction.