Tetramethylammonium bromide

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Identification

Molecular formula
C9H14BrN
CAS Number
64-20-0
IUPAC Name
trimethyl(phenyl)ammonium;bromide
Molecular Weight
210.12g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.2900g/cm3
Synonyms
16056-11-4
Interesting facts

Exploring Trimethyl(phenyl)ammonium Bromide

Trimethyl(phenyl)ammonium bromide is a fascinating compound that finds its place in a variety of scientific applications, particularly in the realm of organic and medicinal chemistry.

Key Characteristics and Uses

  • Quaternary Ammonium Salt: As a quaternary ammonium salt, trimethyl(phenyl)ammonium bromide features a positively charged nitrogen atom bonded to three methyl groups and a phenyl group, making it a unique and versatile compound.
  • Surfactant Properties: This compound is known for its surfactant properties, making it effective in altering surface tension in various formulations.
  • Role in Synthesis: It is often utilized in synthesis reactions, particularly in producing other complex organic compounds.
  • Biomedical Applications: There is a growing interest in its potential use in drug delivery systems due to its ability to penetrate cellular membranes.

Chemical Behavior

Trimethyl(phenyl)ammonium bromide offers interesting reactivity characteristics:

  • Ion Exchange: The presence of the bromide ion allows for ion exchange reactions, which can be useful in various catalysts and reactions.
  • Stability: This compound generally exhibits good thermal stability, making it reliable under different experimental conditions.

Safety Considerations

When working with trimethyl(phenyl)ammonium bromide, it's important to adhere to safety protocols:

  • Use appropriate personal protective equipment (PPE) such as gloves and goggles.
  • Ensure proper ventilation when handling the compound to avoid inhalation of vapors.

In conclusion, trimethyl(phenyl)ammonium bromide exemplifies the intriguing interplay of structure and functionality in chemical compounds. Its diverse applications in surfactancy and potential in medicinal fields make it a compound of interest not only for chemists but also for those engaged in interdisciplinary research. As noted by prominent chemists, “The only limit to our realization of tomorrow will be our doubts of today.” Embracing the potential of compounds like trimethyl(phenyl)ammonium bromide can lead to significant advancements in science and technology.

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