2,5-Dibromo-4-methylpyridine(CAS: 3430-26-0)

2,5-Dibromo-4-methylpyridine (CAS: 3430-26-0) is a crystalline solid with a molecular weight of approximately 263.05 g/mol. It has a low water solubility and good solubility in common organic solvents like ethanol and acetone. This compound is known for its reactivity towards nucleophiles and electrophiles, making it useful in various synthetic transformations. It exhibits good stability at room temperature but should be stored in a cool, dry place away from direct sunlight.

2,5-Dibromo-4-methylpyridine (CAS: 3430-26-0) is commonly synthesized through the bromination of 4-methylpyridine with bromine in the presence of a base like sodium hydroxide. This reaction is typically carried out in aprotic solvents such as chloroform or dichloromethane. The yield and selectivity can be improved by optimizing the reaction conditions, such as temperature and solvent choice. The reaction is exothermic and should be monitored carefully to prevent overheating.

2,5-Dibromo-4-methylpyridine (CAS: 3430-26-0) is used in various industries. In the pharmaceutical industry, it serves as a precursor for the synthesis of certain drugs. It is also utilized in the polymer industry for the development of novel materials. Additionally, this compound has applications in the production of sensors and semiconductors, where its unique chemical properties make it a valuable reagent in these fields.

When handling 2,5-Dibromo-4-methylpyridine (CAS: 3430-26-0), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and laboratory coats. This compound should be handled in a well-ventilated area or a fume hood due to its potential for vapor release. In the event of a spill, it should be carefully cleaned up using appropriate spill response procedures. It is also advisable to refer to the safety data sheet (SDS) for detailed information on handling and emergency response.