In the intricate world of organic synthesis, specialized intermediates play a pivotal role in enabling the creation of complex molecules. 2-Chloro-3-fluoro-4-iodopyridine, identified by its CAS number 148639-07-0, is one such compound that has garnered significant attention for its versatile reactivity and critical applications, particularly within the pharmaceutical and scientific research sectors. For chemists and R&D professionals, understanding where to buy 2-chloro-3-fluoro-4-iodopyridine and its key properties is essential for successful project outcomes.

This polyhalogenated pyridine derivative is highly prized for its unique structural arrangement, combining chloro, fluoro, and iodo substituents on a pyridine backbone. This arrangement provides multiple reactive sites, making it an exceptionally useful building block in various synthetic pathways. Its primary function is as a pharmaceutical intermediate, where it serves as a precursor for the synthesis of active pharmaceutical ingredients (APIs) and other biologically relevant molecules. Researchers frequently seek out this compound when investigating new drug candidates or optimizing existing synthetic routes, making it a staple in many chemical libraries.

The physical characteristics of 2-Chloro-3-fluoro-4-iodopyridine are typically described as a yellow liquid or a solid ranging from white to light orange, with a melting point around 97 °C. The purity level, commonly specified as ≥98.0% or ≥95+%, is a critical factor for purchasers. Sourcing high-quality material from a reputable 2-chloro-3-fluoro-4-iodopyridine pharmaceutical intermediate supplier is paramount to ensure the efficiency and success of complex synthetic transformations. Many buyers turn to Chinese manufacturers for a reliable and cost-effective supply of this compound.

When engaging with a CAS 148639-07-0 manufacturer in China, it’s important to inquire about their production scale, quality control measures, and lead times. The global demand for such specialized intermediates means that establishing a dependable supply chain is key. Understanding the typical price of 2-chloro-3-fluoro-4-iodopyridine for research or industrial quantities will also inform procurement strategies. Many online platforms and chemical directories allow users to request quotes directly from suppliers, facilitating easier access to this vital chemical.

In summary, 2-Chloro-3-fluoro-4-iodopyridine is an indispensable tool in modern organic synthesis. Its application as a pharmaceutical intermediate underscores its importance in advancing drug discovery and development. By focusing on purity, supplier reliability, and market intelligence, researchers and procurement specialists can effectively secure this compound and harness its potential in their synthetic endeavors.