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CAS 878-23-9

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2-Bromo-1-ethylpyridinium tetrafluoroborate

Description:
2-Bromo-1-ethylpyridinium tetrafluoroborate is an ionic compound characterized by its pyridinium cation and tetrafluoroborate anion. The pyridinium moiety, derived from pyridine, features a bromine substituent at the 2-position and an ethyl group at the 1-position, contributing to its unique properties. This compound is typically a white to light yellow solid and is known for its solubility in polar solvents, such as water and alcohols, due to the ionic nature of the tetrafluoroborate anion. It is often used as a reagent in organic synthesis and as a phase transfer catalyst. The presence of the bromine atom enhances its reactivity, making it useful in various chemical transformations. Additionally, the tetrafluoroborate anion is a stable and non-nucleophilic counterion, which helps to stabilize the cationic species in solution. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested. Overall, 2-Bromo-1-ethylpyridinium tetrafluoroborate is a valuable compound in synthetic organic chemistry.
Formula:C7H9BrN·BF4
InChI:InChI=1S/C7H9BrN.BF4/c1-2-9-6-4-3-5-7(9)8;2-1(3,4)5/h3-6H,2H2,1H3;/q+1;-1
InChI key:InChIKey=YJDXVQLBIAJTHP-UHFFFAOYSA-N
SMILES:C(C)[N+]=1C(Br)=CC=CC1.[B+3]([F-])([F-])([F-])[F-]
Synonyms:
  • 2-Bromo-1-ethyl-pyridinium tetrafluoroborate
  • 2-Bromo-1-ethylpyridinium tetrafluoroborate
  • BEP
  • Borate(1-), tetrafluoro-, 2-bromo-1-ethylpyridinium
  • Pyridinium, 2-bromo-1-ethyl-, tetrafluoroborate
  • Pyridinium, 2-bromo-1-ethyl-, tetrafluoroborate(1-)
  • Pyridinium, 2-bromo-1-ethyl-, tetrafluoroborate(1-) (1:1)
  • bromoethylpyridiniumtetrafluoroborate
  • BEP TETRAFLUOROBORATE
  • 2-Bromo-1-ethylpyridinium tetrafluoroborate 98%
  • See more synonyms
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