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CAS 74129-11-6

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4-bromopyridinium bromide

Description:
4-Bromopyridinium bromide is a quaternary ammonium salt characterized by its pyridine ring substituted with a bromine atom at the 4-position. This compound typically appears as a white to off-white crystalline solid and is soluble in polar solvents such as water and alcohols. It exhibits ionic properties due to the presence of the bromide ions, which contribute to its overall stability and reactivity. The compound is often used in organic synthesis and as a reagent in various chemical reactions, including those involving nucleophilic substitutions. Its structure allows for potential applications in medicinal chemistry, particularly in the development of pharmaceuticals. Additionally, 4-bromopyridinium bromide can serve as a catalyst or a phase-transfer agent in certain reactions. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled, and appropriate personal protective equipment should be used.
Formula:C5H5Br2N
InChI:InChI=1/C5H4BrN.BrH/c6-5-1-3-7-4-2-5;/h1-4H;1H
SMILES:c1cnccc1Br.Br
Synonyms:
  • 4-Bromopyridine hydrobromide (1:1)
  • Pyridine, 4-Bromo-, Hydrobromide (1:1)
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