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Pivalonitrile

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Identification
Molecular formula
C5H9N
CAS number
630-18-2
IUPAC name
2,2-dimethylpropanenitrile
State
State

At room temperature, pivalonitrile is in a liquid state.

Melting point (Celsius)
-57.00
Melting point (Kelvin)
216.15
Boiling point (Celsius)
114.00
Boiling point (Kelvin)
387.15
General information
Molecular weight
83.13g/mol
Molar mass
83.1260g/mol
Density
0.7553g/cm3
Appearence

Pivalonitrile is a clear, colorless liquid with a faint aromatic odor.

Comment on solubility

Solubility of 2,2-Dimethylpropanenitrile

2,2-Dimethylpropanenitrile, with the chemical formula C5H11N, exhibits interesting solubility characteristics that are valuable in various chemical applications.

Solubility Analysis

This compound is known to be:

  • Soluble in organic solvents: 2,2-Dimethylpropanenitrile readily dissolves in common organic solvents such as ethanol, acetone, and ethyl acetate.
  • Poorly soluble in water: Due to its hydrophobic carbon structure, the solubility in polar solvents like water is limited, making it a non-polar compound.

Factors Affecting Solubility

Several factors can influence the solubility of 2,2-dimethylpropanenitrile:

  • Temperature: Generally, an increase in temperature tends to enhance solubility in organic solvents.
  • Presence of functional groups: The nitrile group can participate in dipole interactions, but overall, the carbon-rich structure mitigates extensive solubility in polar solutions.

In summary, 2,2-dimethylpropanenitrile’s solubility is a pivotal consideration for its practical applications, particularly in organic synthesis and industrial processes where solvation influences reactivity and efficiency.

Interesting facts

Interesting Facts about 2,2-Dimethylpropanenitrile

2,2-Dimethylpropanenitrile is a fascinating compound with several noteworthy characteristics that make it an interesting subject of study for both chemists and students alike. Here are some engaging insights:

  • Functional Group: This compound contains a nitrile functional group, which is characterized by the presence of a carbon triple-bonded to a nitrogen atom. Nitriles are known for their diverse reactivity in organic synthesis.
  • Uses in Synthesis: 2,2-Dimethylpropanenitrile plays a key role as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, showcasing the compound's value in industrial applications.
  • Structure Matters: The presence of two methyl groups at the 2nd carbon atom in its carbon chain significantly influences the compound's chemical behavior, affecting properties such as reactivity and boiling point.
  • Chemical Reactivity: Nitriles can be hydrolyzed to form carboxylic acids or converted into amines via reduction, highlighting the versatility of 2,2-dimethylpropanenitrile as a building block in organic chemistry.
  • Health and Safety: As with many organic compounds, handling 2,2-dimethylpropanenitrile requires appropriate safety precautions due to potential health hazards. It is always recommended to study Material Safety Data Sheets (MSDS) when working with chemical compounds.

In summary, 2,2-dimethylpropanenitrile not only serves as a vital component within various synthetic pathways but also illustrates the intricate connections between chemical structure and reactivity. Understanding such compounds enriches our knowledge of chemistry and enhances our ability to innovate within the field.

Synonyms
TRIMETHYLACETONITRILE
Pivalonitrile
630-18-2
2,2-Dimethylpropanenitrile
Propanenitrile, 2,2-dimethyl-
EINECS 211-133-0
2,2-Dimethyl-propionitrile
AI3-33242
(CH3)3C-CN
DTXSID7060887
DTXCID8043608
211-133-0
inchi=1/c5h9n/c1-5(2,3)4-6/h1-3h
jamnhzbiqdnhmm-uhfffaoysa-n
tert-Butyl cyanide
2,2-Dimethylpropionitrile
tert-Butylnitrile
2-Cyano-2-methylpropane
Trimethyl acetonitrile
NSC 890
AQD7ZXJ3PR
MFCD00001847
NSC-890
2,2-DIMETHYLPROPANENITRIL
Neopentanenitrile
NSC890
t-BuCN
UNII-AQD7ZXJ3PR
Propanenitrile,2-dimethyl-
Trimethylacetonitrile, 98%
2,2-dimethylpropane nitrile
2,2,2-trimethyl acetonitrile
ALBB-031645
AKOS009145687
FP32327
LS-11506
CS-0017904
NS00035255
P0463
EN300-28910
Q7199624
F0001-1709
Z278179882