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1-Ethylpyridinium bromide

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Identification
Molecular formula
C7H10BrN
CAS number
22536-61-4
IUPAC name
1-ethylpyridin-1-ium;bromide
State
State

At room temperature, 1-ethylpyridinium bromide is found in the solid state, typically as a crystalline powder.

Melting point (Celsius)
199.00
Melting point (Kelvin)
472.00
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.00
General information
Molecular weight
186.07g/mol
Molar mass
186.0780g/mol
Density
1.4400g/cm3
Appearence

1-Ethylpyridinium bromide appears as a white or off-white crystalline solid. It is typically hygroscopic, meaning it can absorb moisture from the environment.

Comment on solubility

Solubility of 1-Ethylpyridin-1-ium Bromide

1-Ethylpyridin-1-ium bromide, with the formula C7H8BrN, is known for its interesting solubility characteristics. Generally, ionic compounds such as bromides display distinct solubility behavior in various solvents.

Key Characteristics:

  • Highly Soluble in Water: Due to the presence of the ionic bromide and the polar nature of the pyridinium moiety, 1-ethylpyridin-1-ium bromide is typically highly soluble in water. This solubility is attributed to the strong ion-dipole interactions between the ions and water molecules.
  • Solvent Compatibility: The compound is also soluble in other polar solvents, such as alcohols (e.g., ethanol and methanol), although solubility can decrease in less polar solvents.
  • Temperature Dependence: As is common with many salts, the solubility of 1-ethylpyridin-1-ium bromide may increase with temperature, making it more soluble in hot solvent conditions compared to colder ones.

In summary, the solubility of 1-ethylpyridin-1-ium bromide can be described as favorable in aqueous and polar environments, supported by its ionic structure that interacts well with polar solvents. Understanding these solubility patterns is crucial for applications ranging from synthesis to reactivity in various chemical environments.

Interesting facts

Interesting Facts about 1-Ethylpyridin-1-ium Bromide

1-Ethylpyridin-1-ium bromide is an intriguing compound that finds its significance in various fields of chemistry, particularly in ionic liquids and organic synthesis. Here are some fascinating aspects of this compound:

  • Nature of the Compound: As a quaternary ammonium salt, 1-ethylpyridin-1-ium bromide features a positively charged pyridinium ion and a strongly coordinating bromide ion. This unique structure endows it with distinctive properties.
  • Applications in Synthesis: This compound is often utilized as a solvent in organic reactions and can act as a catalyst in numerous chemical processes, showcasing its versatility.
  • Electrochemical Properties: It has gained attention in electrochemistry due to its ionic properties, which make it suitable for use in batteries and fuel cells. This reflects the growing interest in sustainable energy solutions!
  • Biological Significance: Studies have suggested potential bioactivity of 1-ethylpyridin-1-ium bromide, which may open avenues for further exploration in medicinal chemistry and pharmacology.
  • Research Opportunities: The compound's interactions with various biological systems, solvents, and reactants continue to be an exciting area for ongoing research, making it a valuable subject of study for chemists.

In summary, the study of 1-ethylpyridin-1-ium bromide not only highlights its importance in chemical synthesis and materials science but also underscores the potential it holds within emerging technologies and biochemistry. Its fascinating characteristics invite chemists and researchers to delve deeper into the possibilities this compound presents.

Synonyms
1-ETHYLPYRIDINIUM BROMIDE
n-ethylpyridinium bromide
Ethylpyridinium bromide
Pyridinium, 1-ethyl-, bromide
Pyridinium, 1-ethyl-, bromide (1:1)
DTXSID0049238
UNII-N427S02532
EINECS 217-607-3
AI3-52378
DTXCID6029094
217-607-3
1906-79-2
1-ethylpyridin-1-ium bromide
1-ethylpyridin-1-ium;bromide
MFCD00041999
N427S02532
n-ethyl pyridinium bromide
1-ethylpyridin-1-iumbromide
SCHEMBL367211
CHEMBL3183944
Tox21_202695
AKOS006228158
CS-W016831
NCGC00260243-01
AS-12151
SY073856
CAS-1906-79-2
DB-044738
E0171
NS00045628
C93440
A813427
Q27284529