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(4-aminophenyl)-trimethylammonium

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Identification
Molecular formula
C9H14N2
CAS number
4045-35-2
IUPAC name
(4-aminophenyl)-trimethyl-ammonium
State
State

At room temperature, (4-aminophenyl)-trimethylammonium exists as a solid. It maintains its solid-state physical integrity under normal atmospheric conditions, except when exposed to high humidity.

Melting point (Celsius)
105.00
Melting point (Kelvin)
378.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
166.25g/mol
Molar mass
166.2480g/mol
Density
1.1250g/cm3
Appearence

(4-Aminophenyl)-trimethylammonium is typically seen as a colorless, crystalline solid. Under specific conditions, it might exhibit a faint yellowish tint. It exhibits a crystalline structure and is often hygroscopic, absorbing moisture from the atmosphere. This compound is soluble in water, where it forms a clear solution.

Comment on solubility

Solubility of (4-Aminophenyl)-trimethyl-ammonium

The solubility of (4-aminophenyl)-trimethyl-ammonium (C9H14N2) is an interesting topic to explore due to its ionic nature and the presence of multiple functional groups. This compound, being a quaternary ammonium salt, often displays certain solubility characteristics:

  • Aqueous Solubility: Compounds like (4-aminophenyl)-trimethyl-ammonium are typically soluble in water because of the ion-dipole interactions between the ammonium ion and water molecules.
  • Solvent Specificity: While soluble in water, its solubility may vary in organic solvents; alcohols may enhance solubility due to the polar characteristics they share with the compound.
  • Temperature Influence: Increasing temperature often enhances solubility, as it allows the molecules to overcome lattice energies more easily.
  • pH Sensitivity: The solubility of this compound may also be affected by the pH of the solution; under highly acidic or basic environments, it might either stabilize or destabilize in the dissolution process.

Thus, when evaluating the solubility of (4-aminophenyl)-trimethyl-ammonium, consider factors such as temperature, solvent type, and pH, all of which play a crucial role in determining the extent to which this compound can be dissolved.

Interesting facts

Interesting Facts About (4-Aminophenyl)-Trimethyl-Ammonium

(4-Aminophenyl)-trimethyl-ammonium is a fascinating compound that falls under the category of quaternary ammonium compounds. Quaternary ammonium compounds are known for their unique properties and wide applicability across various fields. Here are some interesting points about this compound:

  • Biological Significance: Compounds like (4-aminophenyl)-trimethyl-ammonium can exhibit biological activity, often playing roles in cell communication and the modulation of ionic channels.
  • Use in Surfactants: This compound's cationic nature makes it a useful surfactant, aiding in the formulation of products such as disinfectants, fabric softeners, and hair conditioners.
  • Research Applications: It is often used in academic and clinical research, particularly for studying interactions at cellular membranes, due to its ability to alter membrane permeability.
  • Complex Formation: It has the ability to form complexes with various substrates, which is an essential property for its application in drug delivery systems and targeted therapies.
  • Environmental Considerations: Understanding the behavior of (4-aminophenyl)-trimethyl-ammonium in the environment is crucial, as quaternary ammonium compounds can have varying degrees of toxicity and persistence.

This compound exemplifies the importance of quaternary ammonium compounds in both practical applications and scientific research. As we continue to explore and understand such compounds, we uncover their potential to address various challenges in health, industry, and environmental science.

Synonyms
Benzenaminium, 4-amino-N,N,N-trimethyl-
p-Trimethylammonium aniline
4-Trimethylammonium aniline
4-Trimethyl-ammonium aniline
21248-43-1
NCIOpen2_004828
CBDivE_013908
SCHEMBL4620761
DTXSID00943665
4-Amino-N,N,N-trimethylanilinium
4-Aminophenyltrimethylammonium ion
AB00074223-01