Skip to main content

Dodecyltrimethylammonium chloride

ADVERTISEMENT
Identification
Molecular formula
C15H34ClNO3S
CAS number
112-00-5
IUPAC name
4-chlorobenzenesulfonate;dodecyl(trimethyl)ammonium
State
State

At room temperature, dodecyltrimethylammonium chloride exists as a solid, specifically in a crystalline form. It is typically handled as a powder or flake, especially in industrial and laboratory settings. Its solid state is attributed to its ionic structure, which contributes to its high melting point.

Melting point (Celsius)
232.00
Melting point (Kelvin)
505.15
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.15
General information
Molecular weight
339.03g/mol
Molar mass
339.0270g/mol
Density
1.0260g/cm3
Appearence

Dodecyltrimethylammonium chloride appears as a white crystalline solid. It is commonly available as a fine powder or in a flaky form. Due to its surfactant properties, it is often encountered in solutions where it may appear as a foamy liquid.

Comment on solubility

Solubility of 4-chlorobenzenesulfonate; dodecyl(trimethyl)ammonium

The solubility of chemical compounds can be profoundly affected by their structure and the nature of the functional groups present. When it comes to 4-chlorobenzenesulfonate; dodecyl(trimethyl)ammonium, we can observe some intriguing properties:

  • Hydrophobic and Hydrophilic Parts: This compound consists of a long hydrophobic dodecyl chain and a hydrophilic dodecyl(trimethyl)ammonium head, which can significantly influence its solubility in different solvents.
  • Solubility in Water: Generally, quaternary ammonium compounds such as dodecyl(trimethyl)ammonium tend to exhibit good solubility in water due to their ionic nature.
  • Influence of the Aromatic Ring: The presence of the 4-chlorobenzenesulfonate group adds an interesting dimension; it can enhance solubility in organic solvents while still maintaining reasonable solubility in aqueous media due to its polar sulfonate group.
  • Overall Solubility: Therefore, the solubility of this compound can be characterized as amphiphilic, exhibiting ability to dissolve in both polar and non-polar environments, making it versatile for various applications.

In conclusion, the contrasting characteristics of the hydrophobic dodecyl chain and the hydrophilic sulfonate group ensure that 4-chlorobenzenesulfonate; dodecyl(trimethyl)ammonium is likely to display a unique solubility profile. Thus, understanding these solubility properties is key to leveraging this compound effectively in different chemical and industrial contexts.

Interesting facts

Interesting Facts About 4-Chlorobenzenesulfonate; Dodecyl(trimethyl)ammonium

4-Chlorobenzenesulfonate; dodecyl(trimethyl)ammonium is an intriguing compound that merits attention in the field of chemistry due to its unique properties and wide array of applications. Here are some key points that highlight its significance:

  • Amphiphilic Nature: This compound exhibits amphiphilic behavior, possessing both hydrophilic and hydrophobic properties. This makes it an excellent surfactant, facilitating emulsification and dispersion in various formulations.
  • Role in Pharmaceuticals: Due to its surfactant properties, it is often employed in pharmaceutical formulations to enhance the solubilization of drugs, thereby improving their bioavailability.
  • Industrial Applications: It finds utilization in industries such as textiles, where it acts as a wetting agent, aiding the dyeing process by improving dye penetration and adherence to fabrics.
  • Environmental Impact: While it has valuable industrial applications, researchers are also examining its biological degradation and potential environmental impact, particularly as an emerging contaminant in wastewater treatment.
  • Versatile Reactivity: The presence of both chlorobenzoate and dodecylammonium moieties allows for versatile chemical reactivity, making it suitable for further derivatization and the synthesis of novel materials.

As chemists and material scientists explore new pathways and applications of such compounds, understanding their interactions at a molecular level continues to be crucial for innovation and sustainability in various fields.

"The study of compounds like 4-chlorobenzenesulfonate; dodecyl(trimethyl)ammonium not only broadens our understanding of chemical behavior but also paves the way for advancements in technology and environmental science."

Synonyms
NSC 4497
AMMONIUM, DODECYLTRIMETHYL-, p-CHLOROPHENYLSULFONATE
Dodecyltrimethylammonium p-chlorophenyl sulfonate
6291-31-2
DTXSID10212096
1-Dodecanaminium, N,N,N-trimethyl-, salt with 4-chlorobenzenesulfonic acid (1:1)
DTXCID10134587
1-Dodecanaminium, N,N,N-trimethyl-, salt with 4-chlorobenzenesulfonic acid (1:1) (9CI)
NSC4497
NSC-4497
(Dodecyltrimethyl)ammonium p-chlorophenyl sulfonate
1-Dodecanaminium,N,N-trimethyl-, salt with 4-chlorobenzenesulfonic acid (1:1)