90520 Fluka

Triethyloxonium tetrafluoroborate

≥97.0% (T)

  • CAS Number 368-39-8

  • Linear Formula (C2H5)3O(BF4)

  • Molecular Weight 189.99

  •  Beilstein Registry Number 3598090

  •  MDL number MFCD00044423

  •  PubChem Substance ID 24889377


Related Categories Alkyl Transfer, C-X Bond Formation (Non-Halogen), Chemical Synthesis, Synthetic Reagents
assay   ≥97.0% (T)
contains   1-3% ether as stabilizer
solubility   methylene chloride: soluble20 mg/mL, clear, colorless
storage temp.   2-8°C


Other Notes

Powerful ethylating agent1,2; Esterification of acids3; Modifies carboxyl residues in proteins4,5


25, 100 g in glass bottle

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