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90520 Sigma-Aldrich

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 329769918

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Properties

Related Categories Alkyl Transfer, C-X Bond Formation (Non-Halogen), Chemical Synthesis, Synthetic Reagents
InChI Key   IYDQMLLDOVRSJJ-UHFFFAOYSA-N
assay   ≥97.0% (T)
contains   1-3% ether as stabilizer
solubility   methylene chloride: 20 mg/mL clear, colorless
storage temp.   2-8°C

Description

Other Notes

Powerful ethylating agent; Esterification of acids; Modifies carboxyl residues in proteins

Packaging

25, 100 g in glass bottle

Price and Availability


Laboratory Gloves

Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Reacts violently with water.
RIDADR 
UN 3261 8 / PGII
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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