1,2-Dimethoxy-4-methylbenzene(CAS: 494-99-5)

1,2-Dimethoxy-4-methylbenzene (CAS: 494-99-5) is a clear, colorless liquid with a molecular weight of approximately 180.22 g/mol. It has a moderately high boiling point of 277°C and a low melting point of -25°C. The compound is moderately soluble in water but soluble in organic solvents. It is moderately reactive under basic conditions and less reactive under acidic conditions. It is stable under normal storage conditions but should be kept away from strong oxidizing agents and heat sources.

1,2-Dimethoxy-4-methylbenzene (CAS: 494-99-5) can be synthesized via the Friedel-Crafts alkylation of methylbenzene with methanol in the presence of an acid catalyst, such as aluminum chloride. The reaction typically yields a product with high selectivity and good yield. Proper handling of the reactants and the use of appropriate safety measures are essential during the synthesis process.

1,2-Dimethoxy-4-methylbenzene (CAS: 494-99-5) is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It is also utilized in the production of organic materials, such as polymers and sensors, due to its unique chemical properties. Additionally, it has applications in the semiconductor industry as an intermediate in the manufacturing of electronic materials.

When handling 1,2-Dimethoxy-4-methylbenzene (CAS: 494-99-5), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize inhalation risks. Avoid contact with skin and eyes. In case of a spill, use appropriate spill control materials and follow standard safety procedures. Always consult the safety data sheet (SDS) for detailed information on handling and storage.