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Triethyl(tetradecyl)ammonium

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Identification
Molecular formula
C20H45N
CAS number
19763-49-6
IUPAC name
triethyl(tetradecyl)ammonium
State
State

At room temperature, triethyl(tetradecyl)ammonium is typically a liquid or a waxy solid, depending on its specific formulation and purity.

Melting point (Celsius)
3.00
Melting point (Kelvin)
276.15
Boiling point (Celsius)
330.00
Boiling point (Kelvin)
603.15
General information
Molecular weight
329.62g/mol
Molar mass
329.6160g/mol
Density
0.8760g/cm3
Appearence

Triethyl(tetradecyl)ammonium compounds typically appear as pale yellow or colorless oils or waxy solids. They may also be available in other forms depending on the specific counterion used in forming salts.

Comment on solubility

Solubility of Triethyl(tetradecyl)ammonium

The solubility of triethyl(tetradecyl)ammonium can be both intriguing and complex due to its unique molecular structure. As a quaternary ammonium compound, it embodies both hydrophilic and hydrophobic characteristics, primarily influenced by its long tetradecyl chain. Here's what to consider regarding its solubility:

  • Hydrophobic Nature: The tetradecyl chain, a long alkyl group, contributes significantly to the compound's hydrophobic properties, leading to low solubility in water.
  • Hydrophilic Head: The triethylammonium group possesses a positive charge, which can interact favorably with water molecules, potentially increasing solubility in polar solvents under certain conditions.
  • Solvent Interactions: Triethyl(tetradecyl)ammonium is more likely to dissolve in organic solvents such as ethanol, propanol, or chloroform than in water, due to the dominance of its hydrophobic characteristics.
  • Concentration Effects: At higher concentrations, even poorly soluble compounds can exhibit different behavior, possibly forming aggregates or micelles, which may alter solubility dynamics.

In conclusion, while triethyl(tetradecyl)ammonium may pose challenges with solubility in aqueous solutions, its unique amphiphilic nature allows it to interact with a broad range of solvents. Understanding these interactions is crucial for applications such as surfactants or in biochemical contexts where solubility plays a pivotal role.

Interesting facts

Interesting Facts about Triethyl(tetradecyl)ammonium

Triethyl(tetradecyl)ammonium is a fascinating quaternary ammonium compound that serves a variety of functions across different fields. Here are some intriguing aspects of this compound:

  • Surfactant Properties: This compound is recognized for its excellent surfactant properties. Surfactants are important in reducing surface tension, which makes triethyl(tetradecyl)ammonium valuable in various industrial applications, including detergents and emulsifiers.
  • Phase Transfer Catalyst: Triethyl(tetradecyl)ammonium is often used as a phase transfer catalyst in organic synthesis reactions. It facilitates the transfer of reactants between two phases, which enhances the yield of chemical reactions.
  • Biological Activity: Researchers have explored the biological applications of triethyl(tetradecyl)ammonium, particularly its antimicrobial properties. Quaternary ammonium compounds are known for their efficacy against various pathogens and have potential uses in disinfectants.
  • Applications in Nanotechnology: Due to its unique properties, this compound is being investigated for its role in the stabilization of nanomaterials, contributing to advancements in nanotechnology.
  • Solubilization of Biomolecules: The structure of triethyl(tetradecyl)ammonium promotes the solubilization of biomolecules, making it an important tool in biochemistry for protein extraction and purification processes.

To quote a renowned chemist, “Every compound has a story to tell, and triethyl(tetradecyl)ammonium is no exception. Its versatility is a testament to the fascinating world of chemistry.”

In summary, triethyl(tetradecyl)ammonium is not just another quaternary ammonium compound; its diverse applications and interesting properties make it a subject worth studying in depth for anyone in the field of chemistry.

Synonyms
CHEMBL109914
SCHEMBL332945
CHEMBL1180006
BDBM50147577
Triethyl-tetradecyl-ammonium; bromide