For procurement managers in the chemical and pharmaceutical industries, identifying reliable sources for key intermediates is a strategic imperative. 2-Bromo-4-iodopyridine, identified by its CAS number 100523-96-4, is one such compound that warrants close attention due to its critical role in advanced synthesis. This article provides a focused overview for procurement professionals on understanding this product, its applications, and how to navigate the sourcing process, particularly when looking to buy from international markets like China.

The chemical compound 2-Bromo-4-iodopyridine (C5H3BrIN) is a disubstituted pyridine derivative. Its significance lies in its functionality as a highly reactive intermediate, predominantly used in organic synthesis, particularly for creating more complex molecules within the pharmaceutical and agrochemical sectors. Understanding its properties is the first step in ensuring quality and suitability for your specific needs. Typical specifications from a reputable manufacturer include a purity level of 98% minimum, a melting point of approximately 61°C, and a boiling point around 286.7±25.0 °C. It is often described as a white to yellow to orange crystalline powder and is light-sensitive, requiring specific storage conditions.

The primary applications of 2-Bromo-4-iodopyridine stem from its versatile reactivity. It serves as a crucial building block in the development of:

  • Pharmaceuticals: Essential for synthesizing Active Pharmaceutical Ingredients (APIs) and novel drug candidates, particularly in oncology and anti-infective research.
  • Agrochemicals: Used in the creation of new crop protection agents, contributing to advancements in agricultural productivity.
  • Dyestuffs: Finds application in the manufacturing of specialized dyes and colorants.
This broad applicability underscores why securing a consistent supply of this intermediate is vital for many R&D and production pipelines.

When considering procurement, understanding the 2-bromo-4-iodopyridine price is essential. Prices can fluctuate based on purity, order volume, and global supply-demand dynamics. Leveraging the competitive landscape offered by Chinese suppliers and manufacturers can lead to significant cost savings. However, cost should never be the sole determining factor. Prioritizing suppliers who can demonstrate consistent quality, robust quality control measures, and reliable delivery timelines is paramount. Always request a detailed quote and inquire about lead times.

Selecting the right supplier involves evaluating their experience, certifications, and customer service capabilities. For CAS 100523-96-4, look for suppliers who provide comprehensive technical documentation, such as Safety Data Sheets (SDS) and Certificates of Analysis (CoA). A well-established manufacturer in China will often have established logistics networks to ensure timely international delivery. Engaging in direct communication to discuss your specific requirements, including packaging and batch consistency, is highly recommended before placing a large purchase order.

In conclusion, 2-Bromo-4-iodopyridine (CAS 100523-96-4) is a high-value intermediate that requires careful sourcing. By focusing on quality specifications, understanding its applications, and diligently vetting potential suppliers, procurement managers can ensure a stable and cost-effective supply of this critical chemical, thereby supporting their company's innovation and production goals.