The chemical industry relies on a vast array of intermediates to build the complex molecules that underpin modern life, from life-saving medicines to advanced materials. Among these essential compounds is 2-Fluoro-6-(trifluoromethyl)benzenesulfonyl Chloride, uniquely identified by its CAS number 405264-04-2. This specialized chemical intermediate is of significant interest to researchers and manufacturers involved in fine chemical synthesis, particularly in the pharmaceutical sector.

The molecular structure of CAS 405264-04-2 features a benzene ring substituted with both a fluorine atom and a trifluoromethyl group, in addition to the highly reactive sulfonyl chloride moiety. This combination of functional groups makes it a versatile reagent for introducing specific chemical features into larger molecules. Its high reactivity, especially in nucleophilic substitution reactions, positions it as a valuable precursor for creating sulfonamides, which are prevalent in many pharmaceutical compounds. Moreover, its fluorinated nature can enhance the properties of synthesized materials and drug candidates.

For professionals in the field, understanding where to buy this intermediate is crucial. Identifying a reputable manufacturer that guarantees high purity (typically above 98%) is key to successful synthesis. Many companies are actively seeking a reliable CAS 405264-04-2 supplier to ensure consistent quality and efficient delivery for their research and production needs. Sourcing from established chemical suppliers, especially those based in China known for their manufacturing prowess, can offer both quality and cost-effectiveness.

The applications of 2-Fluoro-6-(trifluoromethyl)benzenesulfonyl Chloride are broad, spanning from medicinal chemistry for drug discovery to advanced organic synthesis in materials science. Its ability to participate in various coupling reactions further enhances its utility. By securing a stable supply of this intermediate, companies can accelerate their innovation cycles and develop next-generation products with confidence.