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4-Methoxyphenoxytetrafluoroethanesulfonyl fluoride

Cat. # Quantity Price Lead time Buy this product
SF004_0250 0.25 g 450,00 € in stock
SF004_0500 0.5 g 700,00 € in stock
SF004_1 1 g 1.200,00 € in stock
SF004_5 5 g 3.990,00 € in stock
  • IUPAC Name: 1,1,2,2-Tetrafluoro-2-(4-methoxyphenoxy)ethane-1-sulfonyl fluoride
  • Synonyms: 4-MeOPhOCF2CF2SO2F, 4-Methoxyphenoxytetrafluoroethanesulphonyl fluoride
  • CAS: 2368872-00-6
  • Smiles: FC(F)(C(F)(S(=O)(F)=O)F)OC1=CC=C(OC)C=C1
  • Chemical formula: C9H7F5O4S
  • Molecular weight: 306.205
  • Purity: 95%+

4-Methoxyphenoxytetrafluoroethanesulfonyl fluoride serves as a moderately reactive 4-methoxyphenoxytetrafluoroethanesulfonylation reagent. Fluoroalkylsulfonylation of the amine nitrogen greatly lowers the pKa value of NH and can be used to modulate the behaviour of the drug candidate or build additional molecular complexity around the highly acidic fluoroalkylsulfonamide nitrogen. Regioisomers are also available on demand.