For procurement professionals and R&D scientists in the pharmaceutical and chemical industries, the acquisition of specialized intermediates is a critical task. When it comes to 4-(4-Bromo-3-formylphenoxy)benzonitrile (CAS 906673-54-9), a key intermediate for Crisaborole synthesis, understanding where to buy and what factors to prioritize is essential for successful procurement. This article aims to guide you through the process, emphasizing quality, competitive price, and the importance of selecting a reliable supplier.

Why is 4-(4-Bromo-3-formylphenoxy)benzonitrile in Demand?

The primary driver for the demand of 4-(4-Bromo-3-formylphenoxy)benzonitrile is its indispensable role in the synthesis of Crisaborole. Crisaborole, a topical treatment for mild to moderate atopic dermatitis, represents a significant advancement in dermatological therapy. As the market for Crisaborole grows, so does the need for its foundational intermediate. This creates a consistent demand, making efficient sourcing crucial for pharmaceutical manufacturers.

Key Factors for Buyers: Quality, Price, and Reliability

When you are looking to buy 4-(4-bromo-3-formylphenoxy)benzonitrile, consider these critical aspects:

  • Quality Standards: The purity of chemical intermediates directly impacts the quality and yield of the final API. Look for suppliers who provide detailed specifications, including assay percentage (e.g., ≥98.0%), impurity profiles, and physical characteristics. A reputable manufacturer will offer comprehensive Certificates of Analysis (CoA) to verify product quality.
  • Competitive Pricing: While quality is non-negotiable, obtaining a competitive price is also essential for economic viability. Comparing offers from multiple suppliers, especially from major manufacturing regions like China, can help secure the best value.
  • Supplier Reliability: A dependable supplier ensures consistent product availability and timely delivery. Factors to consider include the manufacturer's production capacity, experience in handling pharmaceutical intermediates, and their customer service responsiveness. Working with a trusted supplier in China can offer both cost advantages and access to a robust manufacturing ecosystem.
  • Technical Support: Access to technical data, synthesis route information, and responsive support can facilitate smoother integration into your R&D or manufacturing processes.

NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated manufacturer and supplier of high-quality pharmaceutical intermediates. We are committed to providing 4-(4-Bromo-3-formylphenoxy)benzonitrile that meets stringent quality standards at competitive prices. We invite you to contact us for a detailed quote and to discuss how we can meet your specific sourcing needs for this vital chemical. Secure your supply chain with our expert services.

Making informed decisions when sourcing chemical intermediates is key to successful pharmaceutical production. By focusing on quality, competitive pricing, and a reliable supply partner, businesses can ensure the efficient and effective production of vital medicines.