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CAS 428-76-2

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Bis[(trifluoromethyl)sulfonyl]methane

Description:
Bis[(trifluoromethyl)sulfonyl]methane, commonly referred to as BTMS, is a chemical compound characterized by its unique structure featuring two trifluoromethylsulfonyl groups attached to a central methane carbon. It is a colorless to pale yellow liquid at room temperature and is known for its high thermal stability and low volatility. BTMS is highly soluble in polar organic solvents, making it useful in various applications, including as a reagent in organic synthesis and as a potential intermediate in the production of pharmaceuticals and agrochemicals. The presence of trifluoromethyl groups imparts significant electronegativity, enhancing the compound's reactivity and making it a valuable building block in the synthesis of fluorinated compounds. Additionally, BTMS exhibits strong acidity due to the sulfonyl groups, which can participate in various chemical reactions, including nucleophilic substitutions. Safety precautions are necessary when handling this compound, as it may pose health risks if inhaled or ingested, and proper storage conditions should be maintained to prevent degradation.
Formula:C3H2F6O4S2
InChI:InChI=1/C3H2F6O4S2/c4-2(5,6)14(10,11)1-15(12,13)3(7,8)9/h1H2
InChI key:InChIKey=QBOFWVRRMVGXIG-UHFFFAOYSA-N
SMILES:S(CS(C(F)(F)F)(=O)=O)(C(F)(F)F)(=O)=O
Synonyms:
  • Bis(perfluoromethylsulfonyl)methane
  • Bis(trifluoromethanesulfonyl)methane
  • Bis(trifluoromethylsulphonyl)methane
  • Bis[(trifluoromethyl)sulfonyl]methane
  • Ditriflylmethane
  • Methane, bis((trifluoromethyl)sulfonyl)-
  • Methyleneditriflone
  • Trifluoro({[(Trifluoromethyl)Sulfonyl]Methyl}Sulfonyl)Methane
  • Bis(trifluoromethylsulfonyl)methane
  • Bis(trifluoromethanesulfonyl)methane 97%
  • See more synonyms
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