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Pentadecylamine

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Identification
Molecular formula
C15H33NH2
CAS number
2570-26-5
IUPAC name
pentadecan-1-amine
State
State

At room temperature, pentadecylamine is typically a solid, however, it can appear as an oily liquid when above its melting point.

Melting point (Celsius)
43.50
Melting point (Kelvin)
316.65
Boiling point (Celsius)
295.00
Boiling point (Kelvin)
568.15
General information
Molecular weight
229.44g/mol
Molar mass
229.4410g/mol
Density
0.8076g/cm3
Appearence

Pentadecylamine is a white to pale yellow waxy solid. It may appear as an oily liquid when the temperature is above its melting point.

Comment on solubility

Solubility of Pentadecan-1-amine

Pentadecan-1-amine, with the chemical formula C15H33NH2, is an organic compound characterized by its long carbon chain. Understanding its solubility is vital for various applications in both research and industry.

The solubility of pentadecan-1-amine can be summarized as follows:

  • In Water: Pentadecan-1-amine is typically insoluble in water. This is due to the long hydrophobic hydrocarbon chain that dominates its structure, making it difficult for polar water molecules to interact effectively.
  • In Organic Solvents: It shows good solubility in non-polar organic solvents such as hexane and octane. This behavior is attributed to the similar non-polar nature of the solvents and the amine compound.
  • Alkaline Solutions: While generally insoluble in water, pentadecan-1-amine can form salts with strong acids, which may increase its solubility under certain conditions.

As a general trend, long-chain amines such as pentadecan-1-amine exhibit solubility characteristics that reflect the balance between their hydrophobic chains and hydrophilic amine groups. Thus, the solubility behavior is dictated by the environment and the nature of solvents used.

In conclusion, the solubility of pentadecan-1-amine emphasizes the intricate relationship between structure and solubility, illustrating the importance of molecular interactions in characterizing chemical compounds.

Interesting facts

Interesting Facts about Pentadecan-1-amine

Pentadecan-1-amine is an intriguing straight-chain aliphatic amine with a unique structure and properties. Here are some noteworthy points about this compound:

  • Structural Characteristics: Pentadecan-1-amine features a long hydrocarbon chain comprising fifteen carbon atoms, making it a member of the amine family that exhibits both organic and biological significance.
  • Biological Relevance: The presence of amines in biosystems is essential, as they can act as neurotransmitters and signaling molecules. Pentadecan-1-amine may have potential biological applications due to its structural analogy with fatty acids.
  • Applications: This compound is used in various industrial applications, particularly in the synthesis of surfactants, detergents, and anti-static agents, due to its hydrophobic tail and hydrophilic amino group.
  • Environmental Impact: Although specific studies may be limited, the prolonged environmental presence of long-chain amines can influence aquatic systems, highlighting the importance of understanding their degradation and bioaccumulation potential.
  • Research Potential: Scientists are keenly interested in the properties of long-chain amines like pentadecan-1-amine in materials science and chemistry, investigating their possible effects on membrane dynamics and molecular interactions.

As a compound with a substantial carbon backbone, pentadecan-1-amine highlights the fascinating intersection of organic chemistry and biological interactions. It is essential to explore such compounds for a deeper understanding of their roles in various fields.

Synonyms
1-Aminopentadecane
PENTADECYLAMINE
n-Pentadecylamine
1-Pentadecanamine
1-Pentadecylamine
Pentadecane, 1-amino-
monopentadecylamine
HSDB 6426
EINECS 219-912-7
UNII-2F7N79M9VH
BRN 1744557
2F7N79M9VH
CHEBI:87551
PENTADECYLAMINE [HSDB]
DTXSID8062529
4-04-00-00817 (Beilstein Handbook Reference)
nPentadecylamine
1Pentadecanamine
1Pentadecylamine
Pentadecane, 1amino
Pentadecane, 1-amino
DTXCID5037363
219-912-7
jpzyxgpchfzbho-uhfffaoysa-n
un3259
2570-26-5
pentadecan-1-amine
MFCD00038195
CHEMBL2036099
Pentadecylamine, 96%
SCHEMBL37085
BDBM50385113
AKOS009158251
AS-86509
SY052109
A0763
NS00027944
D88320
Q7164947