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N-Fluorobenzenesulfonimide - 97%, high purity , CAS No.133745-75-2
Basic Description Synonyms NFBS | NFSI | AN-584/43417535 | EN300-56237 | N-fluoranyl-N-(phenylsulfonyl)benzenesulfonamide | Q27110220 | AKOS005254552 | SY001955 | N-fluoro-di(benzenesulfonyl)-amine | N-fluorodi(benzenesulfonyl)-amine | A843443 | AC-1252 | DTXSID10343177 | UNII-38TG Specifications & Purity ≥97% Shipped In Normal Note 1g卖完停产，不再备货 Product Description Reagent employed in a palladium-catalyzed enantioselective fluorination of t-butoxycarbonyl lactones and lactams.Also used in the electrophilic difluorination of dihalopyridines with butyl lithium and in the direct conversion of alcohols to dibenzenesulfonamides with triphenylphosphine. Stable, easy-to-handle, crystalline material which readily transfers F+ to enolates and carbanions.
Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References
Names and Identifiers IUPAC Name N-(benzenesulfonyl)-N-fluorobenzenesulfonamide INCHI InChI=1S/C12H10FNO4S2/c13-14(19(15,16)11-7-3-1-4-8-11)20(17,18)12-9-5-2-6-10-12/h1-10H InChi Key RLKHFSNWQCZBDC-UHFFFAOYSA-N Canonical SMILES C1=CC=C(C=C1)S(=O)(=O)N(F)S(=O)(=O)C2=CC=CC=C2 Isomeric SMILES C1=CC=C(C=C1)S(=O)(=O)N(F)S(=O)(=O)C2=CC=CC=C2 WGK Germany 3 PubChem CID 588007 Molecular Weight 315.34 Beilstein 5348902 Reaxy-Rn 5348902
Chemical and Physical Properties Solubility Very soluble in acetonitrile, dichloromethane or THF and less soluble in toluene Melt Point(°C) 115°C
Safety and Hazards(GHS) Pictogram(s) GHS07 Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
WGK Germany 3 Reaxy-Rn 5348902
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