For procurement managers and R&D scientists in the pharmaceutical sector, sourcing high-quality intermediates is paramount. 4-Bromo-2-fluorobenzonitrile (CAS 105942-08-3) stands out as a critical building block, essential for the synthesis of various Active Pharmaceutical Ingredients (APIs) and complex organic molecules. Understanding its properties and how to best procure it can significantly impact project timelines and final product efficacy.

Understanding 4-Bromo-2-fluorobenzonitrile

This compound, typically appearing as a white to off-white crystalline powder, is characterized by its specific molecular formula (C7H3BrFN) and a molecular weight of 200.01 g/mol. Its primary utility lies in its role as a versatile intermediate in organic synthesis. Specifically, it is widely recognized for its application in creating heterocycles and liquid crystals, both of which are foundational components in many advanced materials and pharmaceutical compounds. The purity of this intermediate is a key factor, with specifications often demanding ≥99% assay for critical applications.

Why Purity Matters in Pharmaceutical Synthesis

In pharmaceutical manufacturing, even minor impurities can have substantial downstream effects. Using an intermediate with guaranteed high purity, such as 4-Bromo-2-fluorobenzonitrile with an assay of ≥99%, ensures that the synthetic reactions proceed as intended, leading to higher yields and purer final products. This reduces the need for extensive purification steps, saving time and resources. For buyers looking to purchase this crucial chemical, identifying manufacturers that consistently deliver on purity is a top priority.

Applications Beyond Pharmaceuticals

While its role in pharmaceutical synthesis is prominent, 4-Bromo-2-fluorobenzonitrile also finds significant application as an OLED intermediate and in the synthesis of liquid crystals. These diverse applications highlight its importance across multiple high-tech industries. As a chemical supplier, we understand the varied needs of our clients and strive to provide a product that meets exacting standards for all these uses.

Navigating the Procurement Process: Finding a Reliable Supplier

When seeking to buy 4-Bromo-2-fluorobenzonitrile, especially from China, it is crucial to partner with a reputable manufacturer and supplier. Key considerations include:

  • Certifications and Quality Control: Look for suppliers who can provide Certificates of Analysis (CoA) detailing purity, and who have robust quality control systems in place.
  • Supply Chain Stability: Ensure the manufacturer can consistently meet your volume requirements and delivery schedules. A stable supply chain is critical for ongoing production.
  • Technical Support: A supplier that offers technical assistance and readily available product information can be invaluable in troubleshooting and optimizing synthesis processes.
  • Competitive Pricing: While quality is paramount, obtaining competitive pricing for your raw materials is essential for cost management. Exploring manufacturers in regions known for efficient chemical production, like China, can offer significant advantages.

As a leading manufacturer and supplier of pharmaceutical intermediates, we are committed to providing 4-Bromo-2-fluorobenzonitrile that meets the highest industry standards. We encourage procurement managers to reach out for a quote and sample to experience the quality and reliability we offer. Choosing the right supplier is an investment in the success of your projects.