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N,N-Dimethylheptadecylamine

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Identification
Molecular formula
C19H41N
CAS number
112-69-6
IUPAC name
N,N-dimethylheptadecan-1-amine
State
State

At room temperature, N,N-Dimethylheptadecylamine is typically in a liquid state. This state is maintained due to its relatively low melting point, but it can become solid when exposed to temperatures below its melting point.

Melting point (Celsius)
28.50
Melting point (Kelvin)
301.65
Boiling point (Celsius)
330.50
Boiling point (Kelvin)
603.65
General information
Molecular weight
269.54g/mol
Molar mass
269.5230g/mol
Density
0.7924g/cm3
Appearence

N,N-Dimethylheptadecylamine appears as a colorless to pale yellow liquid. It may solidify upon cooling, depending on the surrounding temperature. It is generally free of any significant impurities unless contaminated, in which case, it can appear slightly impure or off-color.

Comment on solubility

Solubility of N,N-dimethylheptadecan-1-amine

N,N-dimethylheptadecan-1-amine is an interesting compound when it comes to its solubility characteristics. Being an aliphatic amine with a long carbon chain, its solubility properties can be influenced by several factors:

  • Hydrophobicity: The long hydrophobic heptadecane tail tends to make the compound less soluble in water.
  • Hydrophilicity: The amine functional group can provide some water solubility; however, the effect is significantly diminished by the length of the hydrophobic tail.
  • Solvent Compatibility: N,N-dimethylheptadecan-1-amine is likely to be soluble in non-polar organic solvents, such as hexane or toluene.
  • Temperature Dependency: As with many organic compounds, solubility may increase with temperature, making it more soluble in hot solvents.

In summary, while N,N-dimethylheptadecan-1-amine may have moderate solubility in polar solvents due to its amine group, the dominant influence of its long carbon chain results in limited solubility in water, allowing it to thrive in hydrophobic environments.

Interesting facts

Interesting Facts about N,N-dimethylheptadecan-1-amine

N,N-dimethylheptadecan-1-amine, often referred to as a long-chain amine, is a compound that presents a fascinating aspect in organic chemistry. Here are some intriguing details:

  • Amine Classification: This compound belongs to the category of secondary amines due to the presence of a nitrogen atom bonded to two methyl groups and one long hydrocarbon chain.
  • Surfactant Properties: Long-chain amines like N,N-dimethylheptadecan-1-amine often exhibit surfactant properties, making them useful in a variety of applications such as emulsifiers, detergents, and dispersants.
  • Biological Significance: Compounds of this nature are of interest in the field of biochemistry. They can interact with cellular membranes due to their hydrophobic alkyl chain, influencing membrane fluidity and permeability.
  • Family of Compounds: As an amine, it is part of a larger family that plays crucial roles in various chemical processes, including protein synthesis and as building blocks for more complex molecules.
  • Industrial Applications: N,N-dimethylheptadecan-1-amine finds applications in industries, particularly in the production of corrosion inhibitors and in the formulation of specialty chemicals.
  • Research Potential: This compound’s unique structure presents opportunities for further research, particularly in areas like drug delivery systems where amphiphilic properties are advantageous.

The study of N,N-dimethylheptadecan-1-amine provides insight not only into its functional properties but also into the broader implications of long-chain amines in chemical and biological systems.

Synonyms
1-Heptadecanamine, N,N-dimethyl-
3002-57-1
EINECS 221-097-8
DTXSID9062770
DTXCID1038119
N,N-Dimethylheptadecylamine
N,N-Dimethyl-1-heptadecanamine
N,N-dimethylheptadecan-1-amine
hexadecyltrimethylamine
SCHEMBL283523
N,N-Dimethyl-1-heptadecanamine #
NS00028826