For professionals in the chemical and pharmaceutical industries, procuring high-purity intermediates like 2-Bromophenylacetonitrile (CAS 19472-74-3) is critical for research, development, and manufacturing success. As a versatile building block, its quality directly impacts the outcome of complex synthesis projects. This buyer's guide outlines the essential factors to consider when sourcing this compound, ensuring you obtain material that meets stringent specifications from reliable suppliers.

Understanding the Product: 2-Bromophenylacetonitrile
2-Bromophenylacetonitrile, identified by its CAS number 19472-74-3 and molecular formula C8H6BrN, is an organic compound with a bromo substituent on the phenyl ring adjacent to a cyanomethyl group. This structure offers significant reactivity, making it a valuable intermediate in various synthetic organic chemistry applications, particularly in the pharmaceutical sector. Typical purity levels expected from reputable suppliers range from 97% upwards, often accompanied by detailed analytical data.

Key Criteria for Supplier Selection
When looking to buy 2-Bromophenylacetonitrile, the selection of a reliable supplier is paramount. Consider the following:

  • Purity and Quality Assurance: Ensure the supplier provides a Certificate of Analysis (CoA) detailing the purity and any significant impurities. Manufacturers with robust quality control processes and adherence to international standards (e.g., ISO certification) are preferred. For pharmaceutical applications, documentation on Good Manufacturing Practices (GMP) if applicable, or traceability of raw materials, can be crucial.
  • Technical Expertise and Support: A supplier with strong technical knowledge can offer valuable support, including information on product handling, storage, and potential applications. They should be responsive to inquiries regarding product specifications and analytical methods.
  • Reliability of Supply: For ongoing projects or manufacturing runs, consistent availability is key. Assess the supplier's production capacity, inventory management, and logistics capabilities to ensure a stable supply chain. Suppliers who offer bulk purchase options with consistent delivery schedules are highly advantageous.
  • Pricing and Value: While price is an important consideration, it should not be the sole determining factor. Compare quotes from multiple reputable manufacturers, paying attention to the overall value proposition, which includes quality, service, and reliability. Sourcing directly from manufacturers, especially those in regions like China, can often provide more competitive pricing.
  • Compliance and Documentation: Verify that the supplier can provide all necessary regulatory documentation, including Material Safety Data Sheets (MSDS) and any specific certifications required for your region or application.

Navigating the Market for Best Value
When aiming to buy 2-Bromophenylacetonitrile, conduct thorough market research. Reach out to several manufacturers, especially those known for producing pharmaceutical intermediates or fine chemicals. China-based manufacturers often present a compelling option due to their extensive production capabilities and competitive pricing structures. However, diligence in vetting these suppliers is essential. Look for suppliers who have established an international presence and a good reputation for quality and customer service.

In conclusion, sourcing high-purity 2-Bromophenylacetonitrile (CAS 19472-74-3) requires a systematic approach. By prioritizing quality assurance, supplier reliability, technical support, and competitive pricing, buyers can secure a consistent and dependable source of this vital chemical intermediate, thereby optimizing their projects and manufacturing processes.