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CAS 2127-74-4

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1,2,2,2-Tetrafluoroethanesulfonyl fluoride

Description:
1,2,2,2-Tetrafluoroethanesulfonyl fluoride, with the CAS number 2127-74-4, is a fluorinated sulfonyl fluoride compound characterized by its unique structure, which includes a sulfonyl group attached to a tetrafluoroethane moiety. This compound is typically a colorless to pale yellow liquid at room temperature and is known for its high stability and reactivity, particularly in nucleophilic substitution reactions. It is used primarily in the synthesis of various fluorinated compounds and as a reagent in organic chemistry. The presence of fluorine atoms contributes to its low surface tension and high electronegativity, making it a useful intermediate in the production of pharmaceuticals and agrochemicals. Additionally, 1,2,2,2-Tetrafluoroethanesulfonyl fluoride is considered to have potential applications in the development of new materials due to its unique chemical properties. However, it should be handled with care due to its potential toxicity and environmental impact, necessitating appropriate safety measures during use and disposal.
Formula:C2HF5O2S
InChI:InChI=1/C2HF5O2S/c3-1(2(4,5)6)10(7,8)9/h1H
InChI key:InChIKey=KQAPHIQIAHGITH-UHFFFAOYSA-N
SMILES:C(C(F)(F)F)(S(F)(=O)=O)F
Synonyms:
  • 1,2,2,2-Tetrafluoroethane-1-sulfonyl fluoride
  • 1,2,2,2-Tetrafluoroethylsulfonyl fluoride
  • Ethanesulfonyl Fluoride, 1,2,2,2-Tetrafluoro-
  • α-Hydroperfluoroethanesulfonyl fluoride
  • α-Hydrotetrafluoroethylsulfonyl fluoride
  • 1,2,2,2-Tetrafluoroethanesulfonyl fluoride
  • 1H-Tetrafluoroethanesulphonyl fluoride 97%
  • 1H-(Fluorosulphonyl)perfluoroethane
  • 1,2,2,2-TETRAFLUOROETHYLSUFONYL FLUORIDE, 97% MIN.
  • 1,2,2,2-Tetrafluoroethylsufonylfluoride
  • See more synonyms
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