In the intricate world of chemical synthesis, the quality and reliability of raw materials are paramount. For B2B procurement managers and R&D scientists, identifying the right suppliers for specialized intermediates like 2,6-Dichloro-3-iodopyridine is a critical step. This compound, with CAS number 148493-37-2, is a highly valued heterocyclic building block due to its unique halogen substitutions, making it indispensable in the development of pharmaceuticals and agrochemicals. For those looking to buy, understanding its properties and sourcing channels is key.

Why 2,6-Dichloro-3-iodopyridine is Essential

2,6-Dichloro-3-iodopyridine, a light yellow powder, is characterized by its molecular formula C5H2Cl2IN and a molecular weight of 273.89. Its physical properties, such as a melting point typically between 71-79°C, indicate its solid state at room temperature, simplifying handling and storage for many chemical manufacturers. The compound's significance lies in its versatile reactivity, enabling complex organic transformations. This makes it a sought-after intermediate in the synthesis of a wide array of biologically active molecules. Researchers often use it to introduce specific functional groups, thereby tailoring the properties of final products in drug discovery and crop protection agents. For instance, its use in creating novel antiviral or antibacterial agents highlights its importance in the pharmaceutical sector. Similarly, in agrochemicals, it contributes to the efficacy of herbicides and fungicides by targeting specific biochemical pathways in pests.

Navigating the Market: Finding a Reliable Supplier in China

For businesses aiming to purchase 2,6-Dichloro-3-iodopyridine, the search for a reputable manufacturer and supplier in China is often a priority. Factors like purity (typically ≥98%), consistency in supply, competitive pricing, and adherence to quality standards are crucial. A trusted supplier will provide comprehensive documentation, including Safety Data Sheets (SDS) and Certificates of Analysis (CoA), ensuring that the material meets stringent requirements for research and development or industrial production. When evaluating potential partners, look for those with a proven track record in handling and exporting specialty chemicals. Proactive communication regarding lead times, packaging options (such as 25kg drums), and custom synthesis capabilities can further enhance the procurement process.

Applications Driving Demand

The demand for 2,6-Dichloro-3-iodopyridine is largely driven by its broad applications:

  • Pharmaceutical Intermediates: Its role as a key building block for novel drug candidates, especially in areas like oncology, antivirals, and antibacterials, is substantial.
  • Agrochemical Intermediates: It serves as a precursor for effective herbicides, fungicides, and insecticides, contributing to improved crop yields and protection.
  • Dye Intermediates: The compound can be utilized in the synthesis of specialized dyes, offering unique coloristic properties.
  • Flavor and Fragrance Intermediates: While less common, its potential as a precursor for specific aromatic compounds is also explored.

As the chemical and pharmaceutical industries continue to innovate, the need for high-quality intermediates like 2,6-Dichloro-3-iodopyridine will only grow. By partnering with a reliable manufacturer and supplier, businesses can ensure the successful development and production of cutting-edge products. If you are looking to buy this essential chemical, explore options from established Chinese suppliers to secure both quality and value.