In the realm of industrial chemistry, certain compounds serve as foundational elements for a multitude of processes. Mesityl Oxide (CAS 141-79-7) is one such compound, recognized for its dual role as a potent solvent and a critical chemical intermediate. This article aims to provide B2B procurement professionals and R&D scientists with a comprehensive understanding of Mesityl Oxide, its applications, and how to source it effectively from manufacturers.

Understanding Mesityl Oxide (CAS 141-79-7)

Mesityl Oxide, chemically known as 4-Methyl-3-penten-2-one, is an organic compound belonging to the ketone family. It is characterized by its transparent liquid appearance and a distinct, often described as peppermint- or honey-like, odor. Its chemical structure, C6H10O, makes it reactive and versatile. The CAS number 141-79-7 is its unique global identifier, essential for accurate sourcing and regulatory compliance.

Key Applications in Industry

The utility of Mesityl Oxide is diverse, spanning several key industrial sectors:

  • Solvent Properties: Mesityl Oxide serves as an excellent solvent for a variety of organic materials, including resins, nitrocellulose, gums, and oils. This makes it valuable in the formulation of paints, varnishes, lacquers, and inks. Businesses looking for efficient solvents often consider Mesityl Oxide due to its effectiveness and availability from manufacturers.
  • Chemical Synthesis Intermediate: Perhaps its most significant role is as an intermediate in the synthesis of other valuable chemicals. A prime example is its conversion via hydrogenation to methyl isobutyl ketone (MIBK), a widely used solvent and extractant. It also plays a part in the synthesis of various organic compounds and specialized chemicals.
  • Pharmaceutical and Agrochemical Use: In the pharmaceutical industry, Mesityl Oxide can be a precursor or intermediate in the synthesis of certain active pharmaceutical ingredients (APIs). Similarly, it finds application in the agrochemical sector for the production of pesticides or other crop protection agents.

Sourcing Mesityl Oxide: Manufacturers and Suppliers

For businesses worldwide, China has become a primary hub for sourcing chemical raw materials like Mesityl Oxide. When seeking to buy Mesityl Oxide, it is crucial to partner with reliable manufacturers and suppliers. Key considerations include:

  • Purity Levels: Ensure the supplier can consistently provide the required purity (e.g., 99.5% min) suitable for your specific application.
  • Production Capacity: Verify the manufacturer's ability to meet your volume requirements, especially for industrial-scale operations.
  • Quality Assurance: Look for suppliers with certifications such as ISO, and request Certificates of Analysis (CoA) for batch consistency.
  • Competitive Pricing and Terms: Obtain quotes from multiple suppliers to compare pricing, payment terms, and Incoterms. Manufacturers often offer better pricing for bulk purchases.
  • Logistics and Delivery: Discuss shipping options, lead times, and packaging to ensure timely and efficient delivery to your location.

Conclusion

Mesityl Oxide (CAS 141-79-7) is a cornerstone chemical with widespread industrial applications. Its effectiveness as a solvent and its indispensable role as an intermediate in synthesizing other vital chemicals underscore its importance. By diligently selecting reputable manufacturers and suppliers, particularly those based in China, companies can secure a consistent supply of high-quality Mesityl Oxide, supporting innovation and operational efficiency in their respective industries. If you are looking to purchase Mesityl Oxide, consider reaching out to established Chinese chemical companies for your needs.