Skip to main content

Butyronitrile

ADVERTISEMENT
Identification
Molecular formula
C4H7N
CAS number
109-74-0
IUPAC name
butanenitrile
State
State

At room temperature, butyronitrile is a liquid known for its stability and moderate volatility.

Melting point (Celsius)
-112.00
Melting point (Kelvin)
161.20
Boiling point (Celsius)
116.30
Boiling point (Kelvin)
389.40
General information
Molecular weight
69.11g/mol
Molar mass
69.1130g/mol
Density
0.7930g/cm3
Appearence

Butyronitrile is a colorless liquid at room temperature. It has a faintly sweet, pungent odor that is typically associated with nitriles. Being a liquid, it is often used in laboratory settings and for chemical syntheses.

Comment on solubility

Solubility of Butanenitrile

Butanenitrile, with the chemical formula C4H7N, is an intriguing compound regarding its solubility characteristics. This simple nitrile is known for its moderate solubility in various solvents, which can be attributed to the presence of the cyano group (-C≡N).

Here are some key points concerning the solubility of butanenitrile:

  • Polarity: Butanenitrile is a polar molecule, influenced by the electronegative nitrogen atom in the cyano group. This polarity allows it to dissolve in polar solvents such as water.
  • Solvent Compatibility: It demonstrates good solubility in several organic solvents including:
    • Ethanol
    • Acetone
    • Ether
  • Temperature Dependence: As with many compounds, solubility can increase with temperature. Thus, heating butanenitrile in a solvent may improve its solubility.
  • Comparison with Nonpolar Solvents: However, butanenitrile has limited solubility in nonpolar solvents like hexane, due to a lack of compatibility.

In summary, butanenitrile's solubility properties make it quite versatile in chemical applications. Its polar nature facilitates interactions with a variety of solvents, making it a valuable compound in organic synthesis and other chemical processes.

Interesting facts

Interesting Facts about Butanenitrile

Butanenitrile, also known as butyronitrile, is an organic compound that belongs to the nitrile group. It consists of a four-carbon chain terminated by a nitrile group, which is characterized by its distinctive C≡N functional group. This simple yet fascinating molecule is known for several interesting attributes:

  • Synthetic Utility: Butanenitrile serves as a vital building block in organic synthesis, particularly in the production of various pharmaceuticals and agrochemicals. Its ability to undergo reactions such as hydrolysis and reduction makes it exceptionally versatile.
  • Solvent Properties: This compound is often used as a solvent in various chemical reactions, contributing to its importance in laboratory settings and industrial processes.
  • Natural Occurrence: While primarily synthesized, butanenitrile can also be found in trace amounts in certain natural products, showcasing the complex interplay between synthetic and natural chemistry.
  • Biological Relevance: Some nitriles, including butanenitrile, are studied for their potential biological activity. They can interact with specific biological pathways, making them of interest in medicinal chemistry.

In the realm of chemistry, butanenitrile is an excellent example of how a small change in molecular structure can lead to significant differences in reactivity and applications. As scientists explore the diverse functionalities of nitriles, compounds like butanenitrile will continue to play crucial roles in advancing chemical research and industry.

In the words of prominent chemists: "The synthesis of simple organic molecules can yield profound implications for science and industry."

Synonyms
Butyronitrile
BUTANENITRILE
N-Butyronitrile
109-74-0
Propyl cyanide
1-Cyanopropane
n-Propyl cyanide
Butyric acid nitrile
Butyrylonitrile
n-Butanenitrile
Propylkyanid
n-Butanitrile
HSDB 5013
NSC 8412
EINECS 203-700-6
UNII-O3V36V0W0M
UN2411
BRN 1361452
AI3-08778
NSC-8412
n-C3H7CN
BUTYRONITRILE [MI]
BUTANENITRILE [HSDB]
O3V36V0W0M
DTXSID1026823
CHEBI:51937
EC 203-700-6
4-02-00-00806 (Beilstein Handbook Reference)
UN 2411
Butane nitrile
Butyronitrile, >=99%
Propylkyanid [Czech]
butyronitile
butyronitril
cyanopropane
nButanenitrile
nButyronitrile
nPropyl cyanide
1Cyanopropane
n-Butyl nitrile
n-PrCN
MFCD00001968
Butyronitrile, 98%
GAMMA-BUTYRONITRILE
WLN: NC3
1-Cyanopropane, butyronitrile
DTXCID006823
NSC8412
Butyronitrile, analytical standard
STL168041
AKOS000200378
Butyronitrile, purum, >=99.0% (GC)
B0768
NS00001927
Butyronitrile [UN2411] [Flammable liquid]
EN300-27284
A802081
Q420835
F0001-0203
Z238878246