In the vast world of chemical intermediates, certain compounds stand out for their utility and demand across multiple industries. 3,4-Difluorobenzonitrile, identified by CAS number 64248-62-0, is one such critical chemical. Whether you are involved in pharmaceutical research, organic synthesis, or material science, understanding its properties and how to reliably source it is key to your project's success. This article provides essential information for potential buyers looking to purchase this compound.

Understanding 3,4-Difluorobenzonitrile

3,4-Difluorobenzonitrile is a fine chemical characterized by its aromatic ring structure featuring two fluorine atoms and a nitrile group. Its molecular formula is C7H3F2N, and it has a molecular weight of 139.11 g/mol. It is typically supplied in powder form, ranging in color from white to light yellow, with a stated minimum purity of 97%. The compound's physical properties, such as its melting point (typically 52-54°C) and boiling point (180°C), are important considerations for handling and storage. Proper storage conditions, usually in a tightly closed container in a cool, dry, well-ventilated area, are crucial for maintaining its quality.

Key Applications Driving Demand

The demand for 3,4-Difluorobenzonitrile is driven by its significant role as an intermediate in various chemical synthesis processes:

  • Pharmaceutical Intermediates: It serves as a vital building block in the synthesis of Active Pharmaceutical Ingredients (APIs), contributing to the development of new medicines.
  • Organic Synthesis: Its reactive nitrile group and fluorinated aromatic ring make it a versatile reagent for creating complex organic molecules used in research and development across many sectors.
  • Material Science: The unique properties conferred by fluorine atoms make it suitable for developing advanced materials, including components for organic electronics like OLEDs and specialty polymers.

Where to Buy: Finding Reliable Suppliers

When you need to buy 3,4-Difluorobenzonitrile, partnering with a dependable manufacturer and supplier is paramount. Many global chemical distributors and manufacturers offer this compound. Companies based in China are often noted for their competitive pricing and robust production capabilities. When evaluating suppliers, look for those that:

  • Offer high purity products (97% minimum).
  • Provide comprehensive Certificates of Analysis (CoAs).
  • Have transparent pricing and clear quotation processes.
  • Can guarantee consistent supply and reliable delivery.
  • Offer technical support and readily respond to inquiries.

Many suppliers also provide free samples, allowing you to verify the product's quality and suitability for your specific application before making a larger purchase. Comparing quotes and understanding the total cost of ownership, including shipping and potential import duties, is advisable.

Conclusion

3,4-Difluorobenzonitrile (CAS 64248-62-0) is a critical intermediate with widespread applications. By understanding its specifications, key uses, and by diligently selecting a trusted manufacturer or supplier, you can ensure the successful procurement of this essential chemical for your research and production needs.