Cefotetan is a vital second-generation cephalosporin antibiotic, renowned for its efficacy against a broad spectrum of bacterial infections. The synthesis of such complex pharmaceutical compounds relies heavily on the availability and quality of specific chemical intermediates. For cefotetan, a key intermediate that stands out is 3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid monosodium salt (HMIM), identified by CAS number 475112-25-5.

The molecular structure of HMIM, with its isothiazole ring and reactive functional groups, makes it an indispensable building block in the multi-step synthesis pathway leading to cefotetan. Pharmaceutical chemists often refer to this compound as an 'off-white to white crystalline powder' with a specified purity, typically exceeding 98.0%. This level of purity is critical to ensure the successful formation of the desired cefotetan molecule and to minimize the presence of unwanted by-products.

Researchers and manufacturing teams engaged in pharmaceutical production must source this intermediate reliably. For those looking to buy 3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid monosodium salt, understanding its role in the cefotetan synthesis is paramount. This knowledge guides the selection of suppliers who can provide material that meets exact specifications. Identifying a reputable manufacturer and supplier, especially one that can offer competitive pricing for this specialized chemical, is a strategic objective for many companies.

The chemical synthesis of cefotetan is a testament to the power of precise organic chemistry, where each intermediate plays a crucial role. By ensuring access to high-quality HMIM, pharmaceutical manufacturers can maintain the integrity of their production processes, ultimately contributing to the availability of essential medicines like cefotetan for global healthcare needs. If your research requires this critical cefotetan synthesis intermediate, secure your supply from trusted sources.