N-(benzenesulfonyl)-N-fluorobenzenesulfonamide

CAS 133745-75-2, Cat. No EN300-56237

Reagent donor of electrophilic fluorine

N-(benzenesulfonyl)-N-fluorobenzenesulfonamide is a reagent that is a conventional source electrophilic fluorine. It has similar properties as the famous selectfluolor but is less reactive and soluble in most organic solvents (ethers, THF, DCM, MeCN, toluene). It is a white solid, that has not so a high melting point (114-116℃) and is stable up to 180℃ so it could be used even without solvent in some cases.

Synonyms: N-Fluoro-N-(phenylsulfonyl)benzenesulfonamide (ACI), Accufluor NFSi, Fluorobis(phenylsulfonyl)amine, N-Fluoro-N-(benzenesulfonyl)benzenesulfonamide, N-Fluorobenzenesulfonimide, N-Fluorobis(phenylsulfonyl)amine, N-Fluorodibenzenesulfonimide, N-Phenylsulfonyl-N-fluorobenzenesulfonamide, NFSI