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4-Dodecylaniline

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Identification
Molecular formula
C18H31N
CAS number
1698-31-1
IUPAC name
4-dodecylaniline
State
State

At room temperature, 4-Dodecylaniline is typically in a waxy solid state. It remains stable under standard conditions of temperature and pressure.

Melting point (Celsius)
42.00
Melting point (Kelvin)
315.00
Boiling point (Celsius)
382.00
Boiling point (Kelvin)
655.00
General information
Molecular weight
289.50g/mol
Molar mass
289.4950g/mol
Density
0.9156g/cm3
Appearence

4-Dodecylaniline appears as a white to pale yellow waxy solid. It is often encountered as flakes, crystals, or a powder. The exact shade of yellow can vary depending on the purity of the sample.

Comment on solubility

Solubility of 4-Dodecylaniline

4-Dodecylaniline, with the chemical formula C18H39N, exhibits interesting solubility characteristics that align with its hydrophobic nature. This compound contains a long dodecyl (C12) chain, which significantly influences its solubility properties. Here are some key points regarding its solubility:

  • Solvent Polarities: 4-Dodecylaniline is predominantly soluble in nonpolar solvents, such as hexane, toluene, and other hydrocarbons. This is due to the large hydrophobic dodecyl tail.
  • Aqueous Solubility: Its solubility in water is extremely limited. The dodecyl group makes it challenging to dissolve in polar environments, thus showing low polarity.
  • Temperature Influence: Like many organic compounds, solubility can be somewhat affected by temperature. Higher temperatures can facilitate some solubility in nonpolar solvents.

As a summary, the solubility of 4-dodecylaniline is predominantly dictated by its hydrophobic dodecyl chain, making it compatible with nonpolar solvents while largely insoluble in water.

Interesting facts

Interesting Facts about 4-Dodecylaniline

4-Dodecylaniline is an organic compound with fascinating properties and applications that make it a point of interest in both industrial and academic settings. Here are some intriguing aspects of this compound:

  • Structure and Composition: It belongs to the family of anilines, which are straightforward derivatives of aniline. The '4' indicates the position of the dodecyl chain on the aniline ring, showing its positional isomerism that can significantly influence its physical properties and chemical reactivity.
  • Applications: 4-Dodecylaniline is commonly used as a surfactant, helping to lower surface tension in various formulations. This makes it invaluable in industries such as detergents and emulsifiers, contributing to better cleaning efficacy.
  • Biological Implications: Compounds of this nature are also studied for their potential biological activities. Research indicates that modifying alkyl side chains can affect the compound's antimicrobial properties, making it a subject of pharmaceutical interest.
  • Environmental Considerations: As with many organic compounds, understanding the environmental impact of 4-dodecylaniline is essential. Its behavior in ecosystems can help inform safety regulations and guide the use of similar chemicals in industrial applications.
  • Research and Development: Emerging research involving 4-dodecylaniline highlights its role in material science, especially in the development of novel polymers and nanomaterials, showcasing its versatility and importance in modern chemistry.
  • Historical Context: The study of anilines dates back to the 19th century, with considerable advancements in synthetic organic chemistry leading to the categorization of various derivatives, including 4-dodecylaniline. This historical perspective emphasizes the compound's stability and relevance in chemical research.

As we continue to explore the properties and uses of 4-dodecylaniline, it is essential to approach its study with an open mind, as many discoveries still lie ahead. A quote that reflects the excitement of scientific discovery is: "Science knows no borders." - Anonymous

In conclusion, 4-dodecylaniline serves as a remarkable example of how simple modifications to chemical structures can lead to diverse and impactful applications across various fields.

Synonyms
4-Dodecylaniline
104-42-7
P-DODECYLANILINE
Benzenamine, 4-dodecyl-
4-n-Dodecylamine
EINECS 203-201-3
MFCD00007919
DTXSID8021858
4-Dodecylphenylamine
P-dodecyl aniline
p-n-dodecylaniline
paradodecyl aniline
4-n-dodecylaniline
4-Dodecylaniline, 97%
SCHEMBL112609
DTXCID401858
AKOS015843157
CS-W022175
AC-18319
AS-15676
SY102081
DB-000227
D3427
NS00023303
H11881
203-201-3