For chemical manufacturers and formulation scientists, securing a reliable supply of critical chemical intermediates is fundamental to operational success. Benzene Sulfenyl Chloride, known by its CAS number 931-59-9, is one such intermediate that offers significant utility across various synthetic pathways. NINGBO INNO PHARMCHEM CO.,LTD., as a leading manufacturer in China, specializes in providing this compound with exceptional quality and purity.

Benzene Sulfenyl Chloride (CAS: 931-59-9) is characterized by its molecular formula C6H5ClS and a molecular weight of 144.622. It presents as a white solid with a melting point of 44°C, indicating good stability for handling and storage. The minimum purity of 99% ensures that it meets the demanding specifications required for advanced chemical synthesis, particularly within the pharmaceutical and fine chemical sectors. For any procurement manager seeking high-performance reagents, understanding the quality parameters is essential when deciding where to buy.

The versatility of Benzene Sulfenyl Chloride as a benzene sulfonium reagent makes it indispensable in modern organic synthesis. It is widely employed in the preparation of unsaturated compounds by facilitating addition reactions with olefins and alkynes. This process allows for the precise incorporation of sulfur-containing functional groups, leading to the synthesis of valuable intermediates such as β-chlorinated alkyl phenyl sulfides. These reactions are critical for chemists working on complex molecular structures.

Beyond its role in forming simple unsaturated compounds, Benzene Sulfenyl Chloride is also pivotal in the synthesis of chiral molecules. Its ability to participate in stereoselective reactions enables the production of enantiomerically pure compounds, a key requirement in the development of many active pharmaceutical ingredients. Furthermore, its application extends to the formation of heterocyclic compounds, including lactams and pyrrole derivatives, which are prevalent in the structures of many therapeutic agents. As a chemical manufacturer, our focus is on providing you with the building blocks you need for innovation.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to being your premier supplier of Benzene Sulfenyl Chloride. Our manufacturing base in China allows us to offer competitive pricing and ensures a consistent, reliable supply for your bulk purchase needs. We pride ourselves on our commitment to quality and customer service. If you are looking to source this essential chemical, contact us to discuss your requirements, obtain a quotation, and learn how we can support your manufacturing processes with high-quality Benzene Sulfenyl Chloride.