Ethenesulfonyl chloride, identified by its CAS number 6608-47-5, is a cornerstone chemical intermediate with a diverse range of applications, particularly in organic synthesis and the development of pharmaceuticals. Understanding its properties and how to effectively source it is crucial for any professional in the chemical industry. NINGBO INNO PHARMCHEM CO., LTD., a leading manufacturer and supplier from China, aims to provide comprehensive insights into this valuable compound.

Chemically, Ethenesulfonyl Chloride is a sulfonyl chloride derivative characterized by a vinyl group attached to the sulfur atom. This dual functionality lends it significant reactivity, making it a prime choice for various synthetic pathways. Typically appearing as a colorless to yellow liquid, its potent chemical nature requires careful handling and storage, aspects that NINGBO INNO PHARMCHEM prioritizes in its packaging and distribution processes. Its molecular formula is C₂H₃ClO₂S, and it boasts a molecular weight of 126.562. The boiling point is recorded at 164.2 ± 13.0 °C at 760 mmHg, indicating its relatively stable liquid state under standard conditions.

The primary utility of Ethenesulfonyl Chloride lies in its role as a precursor for sulfonamides and ethenesulfonates. These derivatives are vital components in a multitude of end products, most notably in the pharmaceutical industry. For researchers and manufacturers seeking to buy ethenesulfonyl chloride, its ability to readily form sulfonamide bonds, essential for many drug molecules, makes it an indispensable intermediate. Beyond pharmaceuticals, its applications extend to agrochemicals and the creation of specialized polymers and materials, highlighting its broad industrial relevance.

NINGBO INNO PHARMCHEM CO., LTD. stands as a reliable manufacturer and supplier of Ethenesulfonyl Chloride (CAS 6608-47-5) in China. We ensure a minimum purity of 97%, guaranteeing that our clients receive a high-quality product suitable for even the most demanding synthetic applications. Our commitment to excellence means we focus on maintaining stable production, efficient logistics, and competitive pricing. For those in need of this chemical intermediate, sourcing from us provides the assurance of consistent quality and dependable supply for your research and manufacturing needs.

The synthesis of Ethenesulfonyl Chloride itself can be achieved through various methods, often involving chlorination of precursors. However, for end-users, the focus is typically on procurement and application. Whether you are exploring its use in novel drug design, advanced materials, or fine chemical synthesis, understanding the value proposition of a trusted supplier like NINGBO INNO PHARMCHEM is key. We invite you to connect with us to learn more about how our high-purity Ethenesulfonyl Chloride can support your project's success.