For procurement managers and R&D scientists in the chemical and pharmaceutical sectors, sourcing high-quality intermediates is paramount. 4,5-Difluorophthalic Acid (CAS: 18959-31-4) stands out as a critical building block, vital for advancements in pharmaceuticals, agrochemicals, and high-performance materials. Understanding the market and identifying reliable suppliers are key steps in securing this essential compound.

Why Choose 4,5-Difluorophthalic Acid?

This fluorinated aromatic dicarboxylic acid is prized for its unique chemical structure and properties. With a typical purity exceeding 99%, it serves as an indispensable precursor in complex organic synthesis. Its applications span:

  • Pharmaceutical Intermediates: Crucial for the development of novel active pharmaceutical ingredients (APIs), contributing to breakthroughs in medicinal chemistry.
  • Agrochemicals: Used in the synthesis of advanced pesticides, herbicides, and fungicides, enhancing crop protection and agricultural yields.
  • Advanced Materials: A valuable component in creating high-performance polymers, liquid crystals, and metal-organic frameworks (MOFs) due to its thermal stability and electronic characteristics.

When looking to buy 4,5-Difluorophthalic Acid, prioritizing purity and consistent quality is essential. Researchers often search for specific CAS numbers like 18959-31-4 to pinpoint precise product requirements.

Finding Reliable Suppliers

Identifying reputable 4,5-Difluorophthalic Acid manufacturers, particularly those based in China, can offer significant advantages in terms of both cost-effectiveness and supply chain reliability. Companies that specialize in pharmaceutical intermediates often provide detailed technical specifications, Certificates of Analysis (CoA), and robust customer support.

Procurement managers seeking a stable supply should look for manufacturers committed to quality control and efficient logistics. Understanding the 4,5-Difluorophthalic Acid price from various suppliers will also be a critical factor in the purchasing decision. Engaging with a trusted 4,5-Difluorophthalic Acid supplier ensures that your R&D projects and production schedules are not disrupted.

For those in need of this versatile chemical, exploring options from established manufacturers in China is a strategic move. They often provide samples for evaluation, allowing you to confirm suitability for your specific applications before committing to larger quantities.