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Bis(2-fluoroethyl)ammonium bromide

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Identification
Molecular formula
C4H9BrF2N
CAS number
459-31-4
IUPAC name
bis(2-fluoroethyl)ammonium;bromide
State
State
At room temperature, Bis(2-fluoroethyl)ammonium bromide is typically in a solid state, which is common for many ammonium salts.
Melting point (Celsius)
198.00
Melting point (Kelvin)
471.15
Boiling point (Celsius)
305.20
Boiling point (Kelvin)
578.40
General information
Molecular weight
201.04g/mol
Molar mass
201.0350g/mol
Density
1.5800g/cm3
Appearence
Bis(2-fluoroethyl)ammonium bromide typically appears as a white or off-white solid with crystallinity, depending on its purity and the conditions it is stored in.
Comment on solubility

Solubility of bis(2-fluoroethyl)ammonium bromide

The solubility of bis(2-fluoroethyl)ammonium bromide (C4H8BrF2N) can be considered within the context of its ionic character and molecular structure. Here are some key points to note:

  • Ionic Nature: Being a quaternary ammonium salt, this compound features a positive ammonium ion and a bromide ion, which generally promotes solubility in polar solvents like water.
  • Fluorine Influence: The presence of fluorine atoms in the bis(2-fluoroethyl) moiety influences both the polarity and the hydrogen bonding capacity of the compound, thus enhancing its interaction with solvent molecules.
  • Temperature Dependence: As with many ionic compounds, solubility may increase with rising temperature, potentially leading to greater dissolution in warm solvents.
  • Concentration Considerations: Higher concentrations of this compound in solution may lead to changes in solubility dynamics due to ion pairing and saturation effects.

In summary, the solubility of bis(2-fluoroethyl)ammonium bromide is expected to be favorable in polar solvents, with specifics depending on the solvent quality, temperature, and concentration.

Interesting facts

Interesting Facts About Bis(2-fluoroethyl)ammonium Bromide

Bis(2-fluoroethyl)ammonium bromide is a fascinating compound often studied in the fields of organic chemistry and materials science. This compound has several notable properties and applications:

  • Versatile Reactivity: The presence of the fluoroethyl groups in its structure allows it to participate in a variety of chemical reactions, making it a valuable intermediate in synthetic organic chemistry.
  • Potential Antimicrobial Activity: Some studies suggest that compounds containing fluorinated moieties exhibit antibacterial and antifungal activities, which makes bis(2-fluoroethyl)ammonium bromide a candidate for further research in medicinal chemistry.
  • Electrolyte Properties: Due to its ionic nature, this compound can also serve as an electrolyte in certain electrochemical applications, making it interesting for energy storage research.
  • Fluorine Chemistry: The incorporation of fluorine atoms into organic molecules can significantly alter their physical and chemical properties, such as lipophilicity and biological activity. Thus, studying this compound contributes to our understanding of fluorine's role in organic synthesis.

According to a notable chemist, "Fluorinated compounds are not just curiosities; they often lead to discoveries that change the way we think about molecular interactions."

This compound, like many ammonium derivatives, also highlights important considerations around stability and reactivity in various environments, offering insights that are crucial for students and researchers alike. Its study can lead to new innovations in both chemical manufacturing and pharmaceutical applications.

In summary, bis(2-fluoroethyl)ammonium bromide is more than just a chemical—it's a gateway to understanding important trends in chemistry and potential new applications across several fields.

Synonyms
2,2'-Difluorodiethylamine hydrobromide
1813-14-5
NSC 72963
DIETHYLAMINE, 2,2'-DIFLUORO-, HYDROBROMIDE
Ethanamine, 2-fluoro-N-(2-fluoroethyl)-, hydrobromide