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Pent-2-enenitrile

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Identification
Molecular formula
C5H7N
CAS number
13284-42-1
IUPAC name
pent-2-enenitrile
State
State

Pent-2-enenitrile is a liquid at room temperature.

Melting point (Celsius)
-75.00
Melting point (Kelvin)
198.15
Boiling point (Celsius)
138.00
Boiling point (Kelvin)
411.15
General information
Molecular weight
81.12g/mol
Molar mass
81.1230g/mol
Density
0.8080g/cm3
Appearence

Pent-2-enenitrile is a colorless to pale yellow liquid.

Comment on solubility

Solubility of Pent-2-enenitrile

Pent-2-enenitrile, with the chemical formula C5H7N, is a compound that exhibits interesting solubility characteristics. Here are some key points to consider regarding its solubility:

  • Polar vs. Nonpolar: Due to the presence of the nitrile (–C≡N) functional group, pent-2-enenitrile is considered to have a polar molecular nature.
  • Solvents: It tends to be soluble in polar solvents such as water, alcohols, and some ethers. Its solubility in these solvents is primarily driven by the ability to form hydrogen bonds and dipole-dipole interactions.
  • Hydrophobic Nature: On the other hand, pent-2-enenitrile is less soluble in nonpolar solvents like hexane and benzene due to the relatively nonpolar alkene portion of its structure.
  • Temperature Influences: Generally, the solubility can increase with temperature, as is the case for many organic compounds.

In summary, the solubility of pent-2-enenitrile varies based on the solvent used, reflecting a balance between its polar nitrile functional group and its overall molecular structure.

Interesting facts

Interesting Facts about Pent-2-enitrile

Pent-2-enitrile, also known as 2-pentenenitrile, is a fascinating compound with a unique structure that presents intriguing characteristics and applications. It features a nitrile group which contributes to its reactive nature and potential uses in various chemical processes.

Chemical Structure

With a double bond in its carbon chain, pent-2-enitrile has significant structural features:

  • Unsaturation: The presence of a double bond makes pent-2-enitrile an alkene, which can engage in different types of chemical reactions such as addition reactions.
  • Nitrile Group: The -C≡N group provides unique reactivity, allowing for synthesis transformations that are essential in organic chemistry.

Applications

Pent-2-enitrile finds utility in various fields:

  • Synthetic Chemistry: It serves as a valuable intermediate for the synthesis of pharmaceuticals and agrochemicals.
  • Material Science: Used in the production of polymers, showcasing the versatility of nitrile compounds.
  • Organic Reactions: Acts as a precursor in the formation of other chemical compounds via functional group transformations.

Reactivity

Understanding the reactivity of pent-2-enitrile is crucial for harnessing its potential:

  • Additions: It can undergo electrophilic additions, making it exciting for synthetic pathways.
  • Hydrolysis: In the presence of water, the nitrile function can hydrolyze to yield carboxylic acids, which are important in various reactions.

In conclusion, pent-2-enitrile is more than just a simple nitrile compound. Its structural characteristics and reactivity open up numerous possibilities in both academic research and practical applications. As with many organic compounds, understanding its behavior can lead to significant advancements in chemical synthesis and materials development.

Synonyms
Pent-2-enenitrile
236-297-0
Pentenenitrile
DSSTox_CID_5850
DSSTox_RID_77946
DSSTox_GSID_25850
SCHEMBL57531
SCHEMBL701762
SCHEMBL993678
SCHEMBL6049382
CHEMBL3185046
DTXSID6027894
ISBHMJZRKAFTGE-UHFFFAOYSA-N
Tox21_200185
NCGC00257739-01
CAS-13284-42-9
NS00077392
D92033