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Atomfair N-Fluorobenzenesulfonimide NFSI C12H10FNO4S2

Description N-Fluorobenzenesulfonimide (CAS No. 133745-75-2) is a highly specialized fluorinating reagent with the molecular formula C12H10FNO4S2. Also known by its IUPAC name N-(benzenesulfonyl)-N-fluorobenzenesulfonamide , this compound is widely recognized for its role as a selective electrophilic fluorinating agent in organic synthesis. With a purity grade suitable for research and industrial applications, it is an essential tool for introducing fluorine atoms into complex molecules under controlled conditions. Its robust stability and reactivity make it ideal for pharmaceutical, agrochemical, and materials science research. Packaged under inert conditions to ensure longevity and performance, this reagent is a must-have for synthetic chemists seeking precision…

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Description

Description

N-Fluorobenzenesulfonimide (CAS No. 133745-75-2) is a highly specialized fluorinating reagent with the molecular formula C12H10FNO4S2. Also known by its IUPAC name N-(benzenesulfonyl)-N-fluorobenzenesulfonamide, this compound is widely recognized for its role as a selective electrophilic fluorinating agent in organic synthesis. With a purity grade suitable for research and industrial applications, it is an essential tool for introducing fluorine atoms into complex molecules under controlled conditions. Its robust stability and reactivity make it ideal for pharmaceutical, agrochemical, and materials science research. Packaged under inert conditions to ensure longevity and performance, this reagent is a must-have for synthetic chemists seeking precision fluorination.

  • CAS No: 133745-75-2
  • Molecular Formula: C12H10FNO4S2
  • Molecular Weight: 315.3
  • Exact Mass: 315.00352831
  • Monoisotopic Mass: 315.00352831
  • IUPAC Name: N-(benzenesulfonyl)-N-fluorobenzenesulfonamide
  • SMILES: C1=CC=C(C=C1)S(=O)(=O)N(F)S(=O)(=O)C2=CC=CC=C2
  • Synonyms: N-Fluorobenzenesulfonimide, 133745-75-2, N-Fluoro-N-(phenylsulfonyl)benzenesulfonamide, ACCUFLUOR NFSI, BENZENESULFONAMIDE, N-FLUORO-N-(PHENYLSULFONYL)-

Application

N-Fluorobenzenesulfonimide is primarily used as an electrophilic fluorinating agent in organic synthesis, enabling the introduction of fluorine into aromatic and heteroaromatic compounds. It is particularly valuable in pharmaceutical research for the synthesis of fluorinated analogs of bioactive molecules. The reagent is also employed in materials science for modifying polymer properties and in agrochemical development to enhance compound stability and efficacy.

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