2,6-Dimethoxypyridine(CAS: 6231-18-1)

2,6-Dimethoxypyridine (CAS: 6231-18-1) is a yellow crystalline compound with a molecular weight of approximately 168.17 g/mol. It has a low solubility in water but is soluble in common organic solvents such as ethanol and acetone. Chemically, it is relatively stable but can react with strong acids and bases. It is a Lewis base and can participate in complexation reactions.

2,6-Dimethoxypyridine is typically synthesized by the methylation of 2,6-pyridinedicarboxylic acid with dimethyl sulfate. The reaction is conducted in an organic solvent such as toluene and in the presence of a base like sodium hydroxide. The yield is generally around 70-80%, with selectivity for the desired product.

2,6-Dimethoxypyridine (CAS: 6231-18-1) is used in various industries, including pharmaceuticals for the synthesis of certain drugs, polymers for the development of functional materials, and sensors for detecting specific chemical species. It is also employed in the production of semiconductors due to its ability to act as a dopant.

When handling 2,6-Dimethoxypyridine (CAS: 6231-18-1), it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The substance should be handled in a well-ventilated area or a fume hood to prevent inhalation. In case of a spill, it is recommended to sweep it up carefully and dispose of it according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.