2-Chloro-5-iodo-4-methoxypyridine(CAS: 1226878-98-3)

2-Chloro-5-iodo-4-methoxypyridine has a crystalline form and a molecular weight of approximately 335.13 g/mol. It is slightly soluble in water but soluble in common organic solvents like ethanol and acetone. The compound shows moderate reactivity, particularly towards nucleophiles due to the presence of the iodo and methoxy groups.

2-Chloro-5-iodo-4-methoxypyridine is typically synthesized through a multi-step process involving the introduction of chlorine, iodine, and methoxy groups onto a pyridine ring. Common methods include halogenation reactions and methylation under controlled conditions. The reaction yields are generally high, and the selectivity is good.

2-Chloro-5-iodo-4-methoxypyridine is used in various industries, including pharmaceuticals for drug synthesis, and as a precursor in the development of new materials for sensors and semiconductors. Its unique chemical properties make it valuable in these applications.

When handling 2-Chloro-5-iodo-4-methoxypyridine, it is important to use personal protective equipment (PPE) including gloves and goggles. Work should be conducted in a well-ventilated area or fume hood. Spills should be handled carefully and cleaned up using appropriate absorbent materials. Refer to the Safety Data Sheet (SDS) for detailed information on handling and storage.