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Dodecyl-dimethyl-(2-phenoxyethyl)ammonium

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Identification
Molecular formula
C22H39NO
CAS number
3700-67-2
IUPAC name
dodecyl-dimethyl-(2-phenoxyethyl)ammonium
State
State

At room temperature, dodecyl-dimethyl-(2-phenoxyethyl)ammonium is typically a liquid due to its relatively low melting point, allowing it to remain in liquid form under typical laboratory conditions.

Melting point (Celsius)
-22.00
Melting point (Kelvin)
251.15
Boiling point (Celsius)
205.00
Boiling point (Kelvin)
478.15
General information
Molecular weight
377.62g/mol
Molar mass
377.6160g/mol
Density
0.8929g/cm3
Appearence

Dodecyl-dimethyl-(2-phenoxyethyl)ammonium typically appears as a clear to slightly yellow liquid. It may present with a faint characteristic odor associated with quaternary ammonium compounds.

Comment on solubility

Solubility of Dodecyl-Dimethyl-(2-Phenoxyethyl)Ammonium

Dodecyl-dimethyl-(2-phenoxyethyl)ammonium (C22H39NO) is a quaternary ammonium compound with interesting solubility characteristics. Its solubility can be assessed based on its structural features:

  • Hydrophobic Nature: The long dodecyl chain (C12H25) contributes significantly to its hydrophobic properties, making it poorly soluble in water.
  • Ammonium Group: The quaternary ammonium group enhances its interactions with polar solvents, which can improve solubility in specific organic solvents.
  • Phenoxyethyl Group Influence: The presence of the 2-phenoxyethyl group adds some polarity, but the overall balance favors hydrophobicity.

In general, one might expect a compound like this to exhibit:

  • A low solubility in water, typically resulting in a non-polar or weakly polar behavior.
  • Better solubility in non-polar organic solvents like hexane or toluene due to the hydrophobic alkyl chain.

The solubility behavior of dodecyl-dimethyl-(2-phenoxyethyl)ammonium exemplifies the intricate balance between hydrophobic and hydrophilic interactions in chemical compounds. Such characteristics are crucial in applications where surfactant properties are required, as solubility directly impacts their efficacy and behavior in different environments.

Interesting facts

Interesting Facts about Dodecyl-Dimethyl-(2-Phenoxyethyl)Ammonium

Dodecyl-dimethyl-(2-phenoxyethyl)ammonium is a fascinating compound that falls within the category of quaternary ammonium compounds, commonly referred to as quats. Here are some engaging insights into this unique chemical:

  • Biological Significance: This compound exhibits surfactant properties, making it effective in lowering surface tension between liquids, thus becoming essential in various industrial applications like detergents and emulsifiers.
  • Antimicrobial Activity: Dodecyl-dimethyl-(2-phenoxyethyl)ammonium is known for its antimicrobial properties. It has been employed in many cleaning and sanitizing products, acting against a broad spectrum of microorganisms.
  • Role in Research: It serves as a valuable model in scientific research due to its well-characterized structure and behavior in mixed systems, helping researchers to understand the interactions between surfactants and various interfaces.
  • Surface Activity: Quaternary ammonium compounds like this one can significantly alter the physical properties of surfaces. As such, they are the subject of studies focusing on skin penetration enhancers in pharmaceutical applications.
  • Environmental Concerns: While dodecyl-dimethyl-(2-phenoxyethyl)ammonium is advantageous in many respects, its potential environmental impacts raise awareness regarding the biodegradability and aquatic toxicity of quats, pushing for more sustainable alternatives.

In summary, dodecyl-dimethyl-(2-phenoxyethyl)ammonium not only plays a crucial role in many everyday products but also stands at the intersection of scientific innovation and environmental responsibility. As we continue to investigate its properties and applications, the compound reveals much about the balance between utility and ecological considerations in modern chemistry.

Synonyms
Domiphen
Phenododecinium
Domiphen cation
Domiphen ion
13900-14-6
Dodecyl-dimethyl-(2-phenoxyethyl)azanium
4AZL56CU0F
UNII-4AZL56CU0F
DOMIPHEN [VANDF]
DOMIPHEN [WHO-DD]
dodecyldimethyl(2-phenoxyethyl)ammonium
DTXSID2048080
1-dodecanaminium, n,n-dimethyl-n-(2-phenoxyethyl)
(beta-phenoxyethyl)dimethyldodecylammonium
(.BETA.-PHENOXYETHYL)DIMETHYLDODECYLAMMONIUM
NCGC00091010-03
SCHEMBL1702653
CHEMBL1187011
DTXCID3028051
YXUPZGKORWTXID-UHFFFAOYSA-
CHEBI:135978
STL257462
AKOS022105914
DB11594
NCGC00091010-02
NCGC00091010-04
NCGC00091010-05
Beta-(Phenoxyethyl)Dimethyldodecylammonium
dodecyl-dimethyl-(2-phenoxyethyl)ammonium
DODECYLDIMETHYL(2-PHENOXYETHYL)AZANIUM
NS00013653
AB01566921_01
dodecyl-dimethyl-(2-phenoxyethyl)azanium bromide
N,N-dimethyl-N-(2-phenoxyethyl)dodecan-1-aminium
BRD-K30431096-004-01-3
Q27098012
InChI=1/C22H40NO/c1-4-5-6-7-8-9-10-11-12-16-19-23(2,3)20-21-24-22-17-14-13-15-18-22/h13-15,17-18H,4-12,16,19-21H2,1-3H3/q+1