The intricate world of pharmaceutical synthesis relies on a precise chain of chemical reactions, where each intermediate plays a pivotal role. For the production of Febuxostat, an important medication for managing gout and hyperuricemia, 3-Cyano-4-isobutoxythiobenzamide, identified by its CAS number 163597-57-7, stands out as a cornerstone intermediate. Understanding its chemical characteristics and its function within the synthesis pathway is vital for chemists and procurement specialists in the pharmaceutical industry.

3-Cyano-4-isobutoxythiobenzamide is a fine chemical characterized by its molecular formula C12H14N2OS and a molecular weight of approximately 234.32 g/mol. It typically presents as a yellowish to off-white powder, a physical attribute that buyers often note during initial material inspection. The chemical structure of this compound is carefully designed to facilitate subsequent reaction steps leading to the formation of Febuxostat. Its specific arrangement of cyano, isobutoxy, and thiobenzamide groups provides the necessary reactive sites for efficient molecular assembly.

The synthesis of Febuxostat often involves several complex transformations, and intermediates like 3-Cyano-4-isobutoxythiobenzamide are designed to simplify these processes. By providing a pre-assembled molecular framework, it reduces the number of steps required, potentially leading to higher overall yields and improved cost-efficiency in manufacturing. Pharmaceutical manufacturers and researchers seeking to buy this intermediate are often looking for suppliers that guarantee high purity, typically above 98.0%, to ensure the quality and integrity of the final drug product.

For those involved in drug development or large-scale API production, identifying reliable sources for CAS 163597-57-7 is a strategic necessity. Manufacturers and distributors specializing in pharmaceutical intermediates are key partners in this endeavor. They not only supply the material but also often provide crucial technical data and support. When you need to purchase this vital compound, obtaining a quote from established manufacturers in China offers access to both quality and competitive pricing.

In essence, 3-Cyano-4-isobutoxythiobenzamide is more than just a chemical; it's a critical enabler in the journey from raw materials to a life-improving medication. Its role underscores the importance of specialized chemical manufacturing and the strategic sourcing of high-quality intermediates for the global pharmaceutical market.