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Atomfair Trifluoromethanesulfonic acid Triflic acid CHF3O3S

Description Trifluoromethanesulfonic Acid (Triflic Acid) is a highly versatile and exceptionally strong sulfonic acid with the molecular formula CHF3O3S (CAS No. 2923-28-6). Known for its superior acidity, thermal stability, and low nucleophilicity, this compound is widely utilized in organic synthesis, catalysis, and industrial applications. Its non-coordinating anion makes it an ideal choice for acid-catalyzed reactions, including alkylations, acylations, and polymerizations. Available in high-purity grades (??99%), our Trifluoromethanesulfonic Acid is rigorously tested for consistency, ensuring optimal performance in research and manufacturing processes. Packaged in chemically resistant containers to maintain integrity and safety.

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Description

Description

Trifluoromethanesulfonic Acid (Triflic Acid) is a highly versatile and exceptionally strong sulfonic acid with the molecular formula CHF3O3S (CAS No. 2923-28-6). Known for its superior acidity, thermal stability, and low nucleophilicity, this compound is widely utilized in organic synthesis, catalysis, and industrial applications. Its non-coordinating anion makes it an ideal choice for acid-catalyzed reactions, including alkylations, acylations, and polymerizations. Available in high-purity grades (??99%), our Trifluoromethanesulfonic Acid is rigorously tested for consistency, ensuring optimal performance in research and manufacturing processes. Packaged in chemically resistant containers to maintain integrity and safety.

  • CAS No: 2923-28-6
  • Molecular Formula: CHF3O3S
  • Molecular Weight: 150.08
  • Exact Mass: 149.95984955
  • Monoisotopic Mass: 149.95984955
  • IUPAC Name: trifluoromethanesulfonic acid
  • SMILES: C(F)(F)(F)S(=O)(=O)O
  • Synonyms: Trifluoromethanesulfonic acid, 1493-13-6, Triflic acid, Perfluoromethanesulfonic acid, Trifluoromethanesulphonic acid

Application

Trifluoromethanesulfonic Acid is extensively used as a superacid catalyst in organic synthesis, enabling efficient Friedel-Crafts reactions and esterifications. Its stability under harsh conditions makes it valuable in polymerization processes, such as the production of specialty plastics. Additionally, it serves as a key reagent in pharmaceutical intermediates and electrochemical applications due to its non-oxidizing properties.

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