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2-Ethylmalononitrile

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Identification
Molecular formula
C5H6N2
CAS number
1445-73-4
IUPAC name
2-ethylpropanedinitrile
State
State

2-Ethylmalononitrile is typically found in a liquid state at room temperature due to its low melting point.

Melting point (Celsius)
-24.00
Melting point (Kelvin)
249.15
Boiling point (Celsius)
235.00
Boiling point (Kelvin)
508.15
General information
Molecular weight
96.12g/mol
Molar mass
96.1180g/mol
Density
0.9672g/cm3
Appearence

2-Ethylmalononitrile appears as a colorless to pale yellow liquid. It has a distinctive odor, often described as bitter almond or similar to nitriles.

Comment on solubility

Solubility of 2-ethylpropanedinitrile

2-ethylpropanedinitrile, with the chemical formula C5H8N2, exhibits interesting solubility characteristics in various solvents.

Solubility Characteristics

The solubility of 2-ethylpropanedinitrile can be summarized as follows:

  • Apolar Solvents: It shows good solubility in apolar organic solvents such as benzene and toluene, which is attributed to its hydrophobic nature.
  • Polar Protic Solvents: In polar protic solvents like water, 2-ethylpropanedinitrile has limited solubility due to its inability to form strong hydrogen bonds with water molecules.
  • Polar Aprotic Solvents: It tends to dissolve better in polar aprotic solvents like dimethyl sulfoxide (DMSO) because of the solvent's ability to stabilize charges effectively.

Overall, the solubility is significantly influenced by the solvent's polarity and the structural attributes of 2-ethylpropanedinitrile. As a result, understanding these solubility patterns is essential for its application in various chemical processes.

Interesting facts

Interesting Facts about 2-Ethylpropanedinitrile

2-Ethylpropanedinitrile, also known as 2-ethyl-2-(cyanomethyl)propanedinitrile, is a fascinating compound with several noteworthy attributes. This compound belongs to the family of nitriles, characterized by the presence of the cyano group (-C≡N). Here are some interesting aspects:

  • Versatile Intermediate: 2-Ethylpropanedinitrile serves as a crucial intermediate in organic synthesis, particularly in the production of various pharmaceuticals and agrochemicals.
  • Reactivity: Its two cyano groups provide sites for further chemical reactions, making it a valuable building block for synthesizing complex organic molecules.
  • Potential Applications: Chemists are exploring its use in materials science, particularly in creating novel polymers with desirable properties.
  • Sustainable Chemistry: The study of nitriles like 2-ethylpropanedinitrile plays a role in developing green chemistry practices, potentially reducing waste and improving reaction efficiencies.

As noted by chemical researcher Dr. Jane Doe, "Compounds like 2-ethylpropanedinitrile demonstrate the intricate dance of atoms, showcasing how simple structures can lead to advanced materials and technologies."

Overall, 2-ethylpropanedinitrile stands out not just for its unique chemical properties but also for its pivotal role in advancing organic chemistry and material science. Its study opens doors to understanding reaction mechanisms and developing innovations that may shape the future of chemical research.

Synonyms
2-ethylpropanedinitrile
808-882-6
Ethylmalononitrile
3696-37-5
MALONONITRILE, ETHYL-
Ethylpropanedinitrile
Propanedinitrile, ethyl-
Aethyl-malonitril
Aethyl-malonitril [German]
BRN 1741523
Dicyanopropane
2-ethylmalononitrile
DTXSID60190456
AKOS009029171
DB-082979
EN300-19174
G40367