Skip to main content

2-Aminohexane

ADVERTISEMENT
Identification
Molecular formula
C6H15N
CAS number
3731-39-7
IUPAC name
hexan-2-amine
State
State

2-Aminohexane is in a liquid state at room temperature.

Melting point (Celsius)
-57.00
Melting point (Kelvin)
216.15
Boiling point (Celsius)
132.00
Boiling point (Kelvin)
405.15
General information
Molecular weight
101.19g/mol
Molar mass
101.1930g/mol
Density
0.7663g/cm3
Appearence

2-Aminohexane is a colorless liquid with a fishy or ammoniacal odor. It is typically clear and lacks any suspended particles or cloudiness when pure.

Comment on solubility

Solubility of Hexan-2-amine

Hexan-2-amine, with the chemical formula C6H15NH2, is a straight-chain primary amine that exhibits interesting solubility properties.

Key points about its solubility include:

  • Polar Nature: The presence of the amine (-NH2) functional group contributes to its polar characteristics, allowing it to engage in hydrogen bonding.
  • Solubility in Water: Hexan-2-amine is soluble in water due to the polar -NH2 group, which interacts favorably with the polar water molecules.
  • Solubility in Organic Solvents: It is also soluble in a variety of organic solvents, thanks to its hydrophobic hydrocarbon chain, which enhances solubility in less polar media.
  • Temperature Effects: Like many amines, the solubility may vary with temperature; typically, higher temperatures improve solubility.

In conclusion, the solubility of hexan-2-amine can be characterized as versatile, allowing it to dissolve in both polar and non-polar solvents, making it a valuable compound in various chemical applications.

Interesting facts

Interesting Facts about Hexan-2-amine

Hexan-2-amine, also known as 2-hexylamine, is a fascinating organic compound with a variety of applications and properties that attract the attention of chemical scientists and students alike. Here are some intriguing aspects of this amine:

  • Classification: Hexan-2-amine is classified as a primary amine, which means it contains one amino group (-NH2) attached to a carbon atom, specifically at the second position of a hexane chain. This structure is essential for its reactivity and interactions in chemical reactions.
  • Applications: The compound is primarily used in the synthesis of various surfactants and polymers. It serves as a building block for producing agrochemicals and pharmaceuticals, making it quite valuable in the industrial sector.
  • Biological Significance: Hexan-2-amine and similar alkylamines can act as *biogenic amines*, which play vital roles in biological systems. Some alkylamines are known to influence neurotransmission and are crucial in various metabolic processes.
  • Reactivity: Hexan-2-amine exhibits noteworthy reactivity with carbonyl compounds, leading to the formation of imines. This characteristic is vital in organic synthesis where amine coupling is required.
  • Synthesis: The synthesis of hexan-2-amine can be achieved through methods such as the reduction of the corresponding nitrile or by alkylation of ammonia with a suitable hexane derivative. Considering its relatively simple structure, its synthesis is often a suitable project for chemistry students exploring organic chemistry.

In conclusion, hexan-2-amine is more than just a simple organic compound; it embodies the interplay of chemistry and industry, showcasing the diverse roles of amines in both synthetic and biological processes. As one dives deeper into the study of this compound, it becomes clear that its importance transcends its molecular characteristics.

Synonyms
2-Aminohexane
5329-79-3
2-Hexanamine
NSC 2601
EINECS 226-220-9
AI3-16553
DTXSID60884146
DTXCID90835282
wgbbuurbhxlgfm-uhfffaoysa-n
1-Methylpentylamine
hexan-2-amine
2-Hexylamine
Pentylamine, 1-methyl-
2-Hexylamine; NSC 2601
(R)-2-Hexylamine
(S)-2-Hexylamine
(2R)-2-hexanamine
MFCD00671626
MFCD00671627
NSC2601
1-methyl-pentylamine
(R)-2-Hexanamine
1-methyl-pentyl-amine
2-Aminohexane hydrochloride
SCHEMBL105432
CHEBI:195543
NSC-2601
MFCD00014815
AKOS005289344
SY106544
SY383012
SY383014
NS00045937
EN300-49678
Q5651237