For professionals in the chemical industry, a deep understanding of the properties and applications of key intermediates is fundamental to innovation and efficient production. 3,4-Dimethoxytoluene, identified by CAS number 494-99-5, is one such compound. This aromatic hydrocarbon, also known as 4-Methylveratrole, possesses a unique set of characteristics that make it a valuable building block in a wide array of chemical syntheses.

Physically, 3,4-Dimethoxytoluene is typically described as a clear, colorless to light yellow liquid. Its melting point is around 22-23°C, indicating it can solidify at cooler room temperatures, while its boiling point is approximately 133-135°C at 50 mmHg. These parameters are crucial for chemists when designing reaction conditions and handling procedures. The density is approximately 1.051 g/mL at 25°C, and its flash point of 185°F signifies moderate flammability, requiring appropriate safety precautions during storage and use.

Chemically, the presence of the two methoxy groups and the methyl group on the benzene ring imparts specific reactivity. These functional groups can participate in various electrophilic aromatic substitution reactions, as well as reactions involving the methyl group. This inherent chemical versatility makes 3,4-Dimethoxytoluene a sought-after intermediate for complex organic synthesis. Its applications span several sectors, including:

  • Pharmaceutical Intermediates: It serves as a precursor in the synthesis of various drug molecules and pharmaceutical compounds, contributing to the development of new therapeutics.
  • Specialty Chemicals: Manufacturers utilize it to create niche chemicals with specific functionalities for diverse industrial applications.
  • Material Science: Its aromatic structure can be incorporated into polymers and advanced materials, influencing their properties.

For businesses seeking to procure this compound, working with reliable 3,4-Dimethoxytoluene manufacturers is essential. A minimum purity of 97% is generally expected to ensure consistent results in synthesis. When you buy 3,4-Dimethoxytoluene, consider suppliers who offer technical data sheets, safety information, and can provide free samples for validation. Understanding the specifications and applications of 3,4-Dimethoxytoluene empowers researchers and procurement managers to make informed decisions, ensuring the success of their projects.