Atomfair Bis(trifluoromethane)sulfonimide TFSI, HTFSI, bis(triflyl)imide C2HF6NO4S2

Description Bis(trifluoromethane)sulfonimide (CAS No. 98837-98-0) is a highly versatile and thermally stable sulfonimide compound with the molecular formula C2HF6NO4S2. Known for its strong acidity and exceptional electrochemical stability, this compound is widely used in advanced chemical synthesis, catalysis, and electrolyte formulations. Its IUPAC name, 1,1,1-trifluoro-N-(trifluoromethylsulfonyl)methanesulfonamide , reflects its unique trifluoromethylsulfonyl groups, which contribute to its high solubility in organic solvents and low nucleophilicity. This product is available in high-purity grades (??98%) and is rigorously tested for consistency, making it ideal for research in lithium-ion batteries, supercapacitors, and ionic liquids. Packaged under inert gas to ensure stability, it is a critical…

Description

Bis(trifluoromethane)sulfonimide (CAS No. 98837-98-0) is a highly versatile and thermally stable sulfonimide compound with the molecular formula C₂HF₆NO₄S₂. Known for its strong acidity and exceptional electrochemical stability, this compound is widely used in advanced chemical synthesis, catalysis, and electrolyte formulations. Its IUPAC name, 1,1,1-trifluoro-N-(trifluoromethylsulfonyl)methanesulfonamide, reflects its unique trifluoromethylsulfonyl groups, which contribute to its high solubility in organic solvents and low nucleophilicity. This product is available in high-purity grades (??98%) and is rigorously tested for consistency, making it ideal for research in lithium-ion batteries, supercapacitors, and ionic liquids. Packaged under inert gas to ensure stability, it is a critical reagent for scientists working in energy storage, polymer chemistry, and specialty materials.

CAS No: 98837-98-0
Molecular Formula: C2HF6NO4S2
Molecular Weight: 281.16
Exact Mass: 280.92511883
Monoisotopic Mass: 280.92511883
IUPAC Name: 1,1,1-trifluoro-N-(trifluoromethylsulfonyl)methanesulfonamide
SMILES: C(F)(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F
Synonyms: 82113-65-3, Trifluoromethanesulfonimide, 1,1,1-Trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide, Bis(trifluoromethane)sulfonimide, bis(trifluoromethylsulfonyl)imide

Application

Bis(trifluoromethane)sulfonimide is a key component in lithium-ion battery electrolytes, where its high thermal and electrochemical stability enhances performance and safety. It serves as a strong acid catalyst in organic synthesis, particularly in Friedel-Crafts and esterification reactions. Researchers also utilize it to synthesize ionic liquids with low viscosity and high conductivity for electrochemical applications.

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