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2-Vinylpyridine N-oxide

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Identification
Molecular formula
C7H7NO
CAS number
2548-75-8
IUPAC name
1-oxido-2-vinyl-pyridin-1-ium
State
State

At room temperature, 2-Vinylpyridine N-oxide generally exists in a liquid state. Its stability may vary under different temperature and pressure conditions, and it is susceptible to polymerization. It is essential to store it in a cool, dark place to maintain its stability.

Melting point (Celsius)
-17.50
Melting point (Kelvin)
255.65
Boiling point (Celsius)
154.00
Boiling point (Kelvin)
427.15
General information
Molecular weight
121.14g/mol
Molar mass
121.1430g/mol
Density
1.0600g/cm3
Appearence

2-Vinylpyridine N-oxide appears as a colorless or light yellow liquid. It has a distinct odor and is often used in various chemical synthesis processes. Notably, it is sensitive to light and may turn darker upon prolonged exposure.

Comment on solubility

Solubility of 1-oxido-2-vinyl-pyridin-1-ium (C7H7NO)

The solubility of 1-oxido-2-vinyl-pyridin-1-ium is an intriguing aspect that reflects its chemical properties and interactions with solvents. This compound, which features a pyridinium structure, can exhibit notable solubility behavior:

  • Water Solubility: Generally, pyridine derivatives tend to be polar or have polar functionalities, suggesting that 1-oxido-2-vinyl-pyridin-1-ium may be soluble in water.
  • Organic Solvents: The compound is likely to be more soluble in organic solvents, particularly those that can interact with its polar regions, such as ethanol or acetone.
  • Temperature Effects: As with many organic compounds, solubility may increase with temperature, potentially enhancing its interaction with solvents.

Moreover, it’s essential to consider the impact of ionic strength and pH on the solubility of 1-oxido-2-vinyl-pyridin-1-ium in aqueous solutions, as changes in these parameters can lead to interactions affecting the overall solubility.

In summary, while the solubility of 1-oxido-2-vinyl-pyridin-1-ium can be favorable in both water and organic solvents, specific conditions such as temperature, ionic strength, and pH play critical roles in determining its actual solubility profile.

Interesting facts

Interesting Facts about 1-oxido-2-vinyl-pyridin-1-ium

1-oxido-2-vinyl-pyridin-1-ium is an intriguing compound that belongs to the family of ionic liquids, which are known for their unique properties and applications in various fields of science. Here are some fascinating aspects of this compound:

  • Diverse Applications: The compound's structure allows it to be utilized in different applications such as in organic synthesis, catalysis, and as a solvent for electrochemical processes.
  • Reactivity: Due to the presence of a vinyl group, this compound can engage in specific chemical reactions like polymerization, making it an interesting subject for synthetic chemists.
  • Hydrophilicity: The nitrogen atom in the pyridinium structure imparts hydrophilic characteristics, which enhances its ability to dissolve in polar solvents.
  • Biocompatibility: Research is being conducted to explore its potential applications in biomedicine, particularly because the pyridin-ium structure is often found in biomolecules.

Quote from a Chemist: "The versatility of 1-oxido-2-vinyl-pyridin-1-ium illustrates how molecular structure can profoundly influence the properties and potential applications of a compound."

This compound serves as a prime example of how variations in chemical structure can lead to exciting possibilities for innovation in chemistry and related disciplines. The ongoing research can uncover more about its behavior, interactions, and potential uses in a modern chemical landscape.

Synonyms
2-ethenylpyridin-1-ium-1-olate
2-ethenyl-1-oxidopyridin-1-ium
2571-90-6
9016-06-2
9045-81-2
PVNO
2-vinylpyridine-N-oxide
SCHEMBL79940
SCHEMBL5694528
1-oxido-2-vinyl-pyridin-1-ium
NSC171333
AKOS033878738
NSC-171333
NS00131124
EN300-255838
Q26840823
Z1255451651

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