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N-Vinyl-2-pyrrolidone

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Identification
Molecular formula
C6H9NO
CAS number
88-12-0
IUPAC name
5-vinylpyrrolidin-2-one
State
State

At room temperature, N-Vinyl-2-pyrrolidone is in a liquid state. It is capable of polymerization and is often stored with inhibitors to prevent this unintended reaction. Its liquid nature makes it a suitable monomer in the production of various polymers.

Melting point (Celsius)
13.00
Melting point (Kelvin)
286.15
Boiling point (Celsius)
90.00
Boiling point (Kelvin)
363.15
General information
Molecular weight
111.15g/mol
Molar mass
111.1450g/mol
Density
1.0300g/cm3
Appearence

N-Vinyl-2-pyrrolidone is typically a colourless or slightly yellow liquid. It is known for its characteristic and somewhat unpleasant odor, which resembles pyrrolidone compounds. When exposed to air, it can absorb moisture, giving it a slightly oily texture.

Comment on solubility

Solubility of 5-vinylpyrrolidin-2-one

5-vinylpyrrolidin-2-one, often referred to as a derivative of pyrrolidinone, showcases intriguing solubility properties that make it noteworthy in various applications. This compound is known for its moderate solubility in polar solvents. Here are some key points to consider:

  • Solvent Compatibility: 5-vinylpyrrolidin-2-one is generally soluble in water, ethanol, and acetone, which suggests that its polar nature supports dissolving in these common solvents.
  • Influence of Temperature: The solubility may increase with temperature, a common trait among many organic compounds, enhancing its utility in synthesis and formulation processes.
  • Intermolecular Interactions: Its ability to form hydrogen bonds contributes to its solubility profile, particularly in polar media.

To summarize, the solubility of 5-vinylpyrrolidin-2-one can be classified as favorable for a variety of applications, particularly in chemical synthesis, where its presence in solution can facilitate reactions and processes. Understanding its solubility characteristics is essential for leveraging its full potential in industrial and laboratory settings.

Interesting facts

Interesting Facts about 5-vinylpyrrolidin-2-one

5-vinylpyrrolidin-2-one, often abbreviated as 5-VP, is an intriguing compound that plays a crucial role in various chemical applications. Here are some fascinating insights into this compound:

  • Chemical Versatility: 5-vinylpyrrolidin-2-one is known for its reactivity due to the presence of a vinyl group, which allows it to participate in a range of chemical reactions, including polymerization.
  • Polymer Formation: One of the most significant uses of 5-VP is in the synthesis of polymers. It can undergo radical polymerization, resulting in poly(vinylpyrrolidinone), a polymer that has widespread applications in pharmaceuticals and cosmetics.
  • Role in Biochemistry: This compound has garnered attention in the fields of biochemistry and medicinal chemistry. Its derivatives can act as potential drug intermediates, illustrating its importance in drug development.
  • Physical Properties: While we won’t delve into specific physical characteristics, it’s worth mentioning that 5-VP is often utilized for its chemical properties that enable it to function effectively in various solvents and conditions.
  • Safety Considerations: Like many compounds, handling 5-vinylpyrrolidin-2-one requires proper safety protocols. It is essential to refer to Material Safety Data Sheets (MSDS) and follow industry practices when working with this compound.

In summary, 5-vinylpyrrolidin-2-one is more than just a chemical structure; it is a versatile compound with substantial implications in both industrial and research settings. Its ability to participate in various reactions highlights the beauty and complexity of chemical interactions.

Synonyms
7529-16-0
5-Ethenyl-2-pyrrolidinone
5-vinyl-2-pyrrolidinone
2-Pyrrolidinone, 5-vinyl-
MDL 17637-03
UNII-739J1G8PUA
739J1G8PUA
EC 616-206-4
VIGABATRIN IMPURITY A [EP IMPURITY]
VIGABATRIN IMPURITY A (EP IMPURITY)
(+-)-5-VINYLPYRROLIDIN-2-ONE
616-206-4
5-Vinylpyrrolidin-2-one
5-VINYLPYRROLIDONE
5-ethenylpyrrolidin-2-one
2-Pyrrolidinone, 5-ethenyl-
5-vinyl-pyrrolidin-2-one
5-vinyl-2-pyrrolidone
(+/-)-5-Vinylpyrrolidin-2-one
(5RS)-5-Ethenylpyrrolidin-2-one
MFCD12911927
Vigabatrin impurity A
5-Ethenyl-2-pyrrolidinon
SCHEMBL14928
5-Vinylpyrrolidin-2-one, 98%
OYVDXEVJHXWJAE-UHFFFAOYSA-N
DTXSID001318830
BCP26092
AKOS006347676
FE22857
AS-49794
CS-0315611
NS00008058
N10616
Vigabatrin EP Impurity A;5-Ethenyl-2-pyrrolidinone
Q27266164
5-Vinyl-2-pyrrolidinone;(+/-)-5-Vinylpyrrolidin-2-one