Chlorosulfonyl Isocyanate (CAS 1189-71-5): A Versatile Reagent for Pharmaceuticals, Agrochemicals, and Battery Materials
Unlock advanced synthesis with CSI, a key intermediate for life-saving drugs, crop protection, and next-gen energy storage.
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Chlorosulfonyl Isocyanate
Chlorosulfonyl Isocyanate (CAS 1189-71-5) is a vital colorless liquid reagent with exceptional reactivity, enabling complex organic synthesis pathways.
- Discover the critical role of chlorosulfonyl isocyanate in pharmaceutical intermediate synthesis, facilitating the production of essential antibiotics.
- Explore how CSI acts as a key component in the synthesis of vital agrochemicals, including specific herbicides.
- Understand the chemical properties of CSI, highlighting its reactive isocyanate and chlorosulfonyl groups for diverse addition and substitution reactions.
- Learn about the application of this versatile compound in advanced materials, such as its use in lithium battery electrolytes.
Advantages Offered by the Product
Synthetic Versatility
Leverage the dual electrophilic centers of CSI to drive a wide array of addition, substitution, and condensation reactions crucial for creating complex molecules.
High Purity Standard
Ensure reliable and efficient chemical processes with a purity of 99.2%min, minimizing unwanted side reactions and byproducts in your fine chemical synthesis.
Broad Application Spectrum
Benefit from the extensive utility of CSI across multiple industries, from life sciences through to cutting-edge energy technologies.
Key Applications
Pharmaceuticals
Critical for the synthesis of life-saving antibiotics like cefuroxime and cefoxitin, showcasing its importance in pharmaceutical intermediate synthesis.
Agrochemicals
Essential for producing key herbicides such as sulfuron-methyl and bensulfuron-methyl, highlighting its role in agrochemical synthesis.
Battery Materials
A vital precursor for lithium bis(fluorosulfonyl)imide (LiFSI), enhancing the performance of next-generation lithium-ion batteries.
General Organic Synthesis
Its reactive nature makes it a potent reagent for various organic synthesis pathways, including the creation of papermaking auxiliaries.