For procurement managers and R&D scientists, the efficient sourcing of chemical intermediates is a critical aspect of successful project execution. 2-Chloro-4-iodopyridine (CAS No. 153034-86-7) is a prime example of such a compound, widely utilized in the pharmaceutical and agrochemical sectors for its versatile synthetic capabilities. Understanding market dynamics, purity standards, and the benefits of partnering with specific manufacturers can significantly optimize the purchasing process.

Understanding the Product: 2-Chloro-4-iodopyridine

2-Chloro-4-iodopyridine is a halogenated pyridine derivative, appearing as an off-white to white crystalline powder. Its molecular formula is C5H3ClIN, with a molecular weight of 239.44. The compound's value stems from the reactive chlorine and iodine substituents, which are key to its use in various coupling reactions essential for building complex organic molecules. Its applications span from the synthesis of antiviral and anticancer drugs to the development of modern insecticides and herbicides.

Price and Purity: Key Procurement Factors

When considering to buy 2-Chloro-4-iodopyridine, two primary factors dominate procurement decisions: price and purity. The price of this intermediate can fluctuate based on market demand, production volumes, and the supplier's location and capabilities. Typically, higher purity grades, such as those exceeding 98% or 99% as determined by GC analysis, command a higher price. However, for pharmaceutical and advanced agrochemical applications, investing in higher purity is often non-negotiable to ensure reaction efficiency and product quality, thereby avoiding costly reworks or batch failures.

Selecting Reliable Manufacturers and Suppliers

Identifying a dependable manufacturer and supplier is crucial for consistent quality and supply chain stability. Many global buyers turn to China for its robust chemical manufacturing infrastructure, often finding competitive pricing and high-quality products. When selecting a supplier, look for those who:

  • Offer detailed technical specifications, including CAS numbers, purity (GC/HPLC), and physical properties.
  • Provide essential documentation like Certificates of Analysis (COA) and Safety Data Sheets (SDS).
  • Have established quality management systems (e.g., ISO certifications).
  • Demonstrate a history of reliable delivery and responsive customer service.
  • Clearly state their packaging and storage recommendations.

For businesses requiring bulk quantities, direct engagement with manufacturers or their primary distributors can often secure better pricing and customized solutions. Exploring multiple supplier options and comparing quotes based on identical purity specifications is a wise procurement strategy.

In conclusion, purchasing 2-Chloro-4-iodopyridine requires a strategic approach that balances cost with critical quality parameters. By focusing on purity, understanding pricing nuances, and selecting reputable manufacturers and suppliers, procurement professionals can ensure the efficient and effective acquisition of this vital chemical intermediate for their research and manufacturing needs.