Skip to main content

Dequalinium chloride

ADVERTISEMENT
Identification
Molecular formula
C30H40Cl2N2
CAS number
522-51-0
IUPAC name
(3,4-dichlorophenyl)methyl-dodecyl-dimethyl-ammonium
State
State

At room temperature, dequalinium chloride typically exists as a solid.

Melting point (Celsius)
100.00
Melting point (Kelvin)
373.15
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.15
General information
Molecular weight
491.56g/mol
Molar mass
491.0720g/mol
Density
0.9958g/cm3
Appearence

Dequalinium chloride is typically present as a white to slightly yellowish crystalline powder or solid. It is quite soluble in water and may have a slight, characteristic odor.

Comment on solubility

Solubility of (3,4-dichlorophenyl)methyl-dodecyl-dimethyl-ammonium

The solubility of (3,4-dichlorophenyl)methyl-dodecyl-dimethyl-ammonium is influenced by its unique molecular structure, characterized by both hydrophobic and hydrophilic components. Due to the presence of the dodecyl chain, this compound exhibits flexibility in solubility across different solvents:

  • In Water: Its solubility in water is generally low because the large hydrophobic dodecyl chain does not interact well with polar water molecules.
  • In Organic Solvents: It demonstrates much higher solubility in organic solvents such as ethanol, chloroform, and acetone, where the hydrophobic interactions are more favorable.
  • Amphiphilic Nature: The presence of the quaternary ammonium group allows it to act as a surfactant, potentially increasing its solubility in mixed solvents.

Overall, the solubility behavior of this compound can be summarized with the phrase, "like dissolves like". This highlights the importance of the solvent's polarity and the structural characteristics of the solute. Understanding the solubility of (3,4-dichlorophenyl)methyl-dodecyl-dimethyl-ammonium assists in predicting its behavior in various chemical applications.

Interesting facts

Interesting Facts about (3,4-Dichlorophenyl)methyl-dodecyl-dimethyl-ammonium

(3,4-Dichlorophenyl)methyl-dodecyl-dimethyl-ammonium is a fascinating compound that falls into the category of quaternary ammonium compounds, which are known for their cationic properties. Here are some engaging points about this intriguing chemical:

  • Structure and Composition: This compound features a dodecyl alkyl chain, which contributes to its hydrophobic characteristics, while the (3,4-dichlorophenyl) group adds a level of functionality that enhances its chemical reactivity and antimicrobial properties.
  • Applications: As a quaternary ammonium compound, it is often used in various applications, including:
    • Surfactants for cleaning products
    • Antimicrobial agents in disinfectants
    • Batch formulations in personal care products
  • Biological Activity: Due to its positive charge, this compound exhibits strong interactions with negatively charged biological membranes, making it a candidate for studying its effects on cellular behavior and its potential use as a preservative in medical and cosmetic formulations.
  • Environmental Impact: While effective as a biocide, careful consideration of its environmental impact is necessary. Quaternary ammonium compounds can be persistent in the environment, resulting in potential ecological implications that merit further investigation.
  • Safety and Handling: It is important to adhere to safety guidelines when working with such compounds. Proper personal protective equipment (PPE) should be employed to minimize exposure risks, and understanding its toxicological profile is crucial for safe laboratory work.

In conclusion, (3,4-Dichlorophenyl)methyl-dodecyl-dimethyl-ammonium showcases the intricate balance between functionality and safety in chemical compounds. As ongoing research unfolds, its potential applications and implications will continue to pique the interest of scientists and industries alike.

Synonyms
Lauryldimethyl-3,4-dichlorobenzylammonium
UNII-ID7ZSG735O
ID7ZSG735O
Ammonium, (3,4-dichlorobenzyl)dodecyldimethyl
58390-78-6
Benzenemethanaminium, 3,4-dichloro-N-dodecyl-N,N-dimethyl-ammonium
SCHEMBL9815957
3,4-Dichloro-N-dodecyl-N,N-dimethylbenzenemethanaminium
CHEMBL3275188
DTXSID6058429
Q27280667