Skip to main content

2-Nitro-2-butene

ADVERTISEMENT
Identification
Molecular formula
C4H7NO2
CAS number
4094-33-7
IUPAC name
2-nitrobut-2-ene
State
State

At room temperature, 2-Nitro-2-butene is in a liquid state. It is an organic compound that has a fairly low boiling point, making it fluid at standard conditions.

Melting point (Celsius)
-86.00
Melting point (Kelvin)
187.15
Boiling point (Celsius)
143.00
Boiling point (Kelvin)
416.15
General information
Molecular weight
101.12g/mol
Molar mass
101.1160g/mol
Density
1.0450g/cm3
Appearence

2-Nitro-2-butene appears as a liquid that can range from colorless to a yellowish hue. It may have a characteristic odor associated with nitroalkenes.

Comment on solubility

Solubility of 2-nitrobut-2-ene

2-nitrobut-2-ene, with the chemical formula C4H7NO2, exhibits interesting solubility characteristics that are crucial for its applications in organic chemistry. This compound, being unsaturated and containing both a nitro group and a double bond, influences its interaction with solvents.

General Solubility Behavior

In terms of solubility, one can summarize the behavior of 2-nitrobut-2-ene as follows:

  • Soluble in Organic Solvents: 2-nitrobut-2-ene is generally soluble in organic solvents due to its non-polar hydrocarbon structure. Solvents such as ethyl acetate, benzene, and diethyl ether effectively dissolve this compound.
  • Limited Solubility in Water: The presence of the nitro group provides polar characteristics; however, the hydrocarbon segment still prevails, leading to limited solubility in water. As a rule of thumb, like dissolves like, making it less likely for this compound to mix well with polar solvents like water.
  • Temperature Dependence: Solubility can also depend significantly on temperature. Increased temperatures can enhance the solubility of organic compounds in solvents, making this compound more soluble at elevated temperatures.

Conclusion

Overall, the solubility characteristics of 2-nitrobut-2-ene underscore its versatility in various chemical processes, particularly in organic synthesis. Understanding these solubility properties can aid chemists in selecting the appropriate solvents for reactions and extractions.

Interesting facts

Interesting Facts about 2-Nitrobut-2-ene

2-Nitrobut-2-ene is a fascinating compound in organic chemistry, and it presents several intriguing aspects:

  • Structural Insights: This compound features a unique configuration as it is an alkene with a nitro group attached to a carbon-carbon double bond. This structural arrangement influences its reactivity and properties.
  • Synthesis: 2-Nitrobut-2-ene can be synthesized through a variety of organic reactions, such as electrophilic nitration of different butene derivatives. Understanding its synthesis is crucial for developing new synthetic methodologies and applications.
  • Reactivity: The nitro group is known for enhancing electrophilic character, making 2-nitrobut-2-ene a candidate for various chemical transformations, including nucleophilic substitutions and reductions. This transformation potential is a key area of study for chemists.
  • Applications: Compounds like 2-nitrobut-2-ene serve as important intermediates in the synthesis of pharmaceuticals, agrochemicals, and other valuable organic materials. Their application in drug discovery showcases their significance in the field of medicinal chemistry.
  • Isomers: Notably, 2-nitrobut-2-ene has geometric isomers due to the presence of the double bond. Understanding stereochemistry is crucial for chemists, as the isomers may exhibit different chemical behaviors and properties.
  • Safety Considerations: Like many nitro compounds, 2-nitrobut-2-ene should be handled with care due to potential toxicities. Knowledge of proper safety protocols is essential in any laboratory work involving this compound.

Overall, 2-nitrobut-2-ene exemplifies the intricate relationships between molecular structure and reactivity, and its study continues to contribute significantly to the broader field of organic chemistry.

Synonyms
2-nitro-but-2-ene
DTXSID901032289