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4-Vinylpyridine

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Identification
Molecular formula
C7H7N
CAS number
100-43-6
IUPAC name
4-vinylpyridine
State
State

4-Vinylpyridine is a liquid at room temperature.

Melting point (Celsius)
-4.00
Melting point (Kelvin)
269.15
Boiling point (Celsius)
161.00
Boiling point (Kelvin)
434.15
General information
Molecular weight
105.14g/mol
Molar mass
105.1440g/mol
Density
0.9738g/cm3
Appearence

4-Vinylpyridine is a colorless to light yellow liquid. It has a characteristic pungent odor often associated with pyridine derivatives.

Comment on solubility

Solubility of 4-vinylpyridine

4-vinylpyridine, with the chemical formula C7H7N, is a fascinating compound regarding its solubility characteristics. This compound exhibits a distinct behavior in various solvents, which is crucial for its application in synthetic chemistry and polymer science. Understanding its solubility can aid in optimizing reaction conditions and product formulation.

Solubility Characteristics

When it comes to solubility, 4-vinylpyridine demonstrates the following traits:

  • Polar Solvents: It is moderately soluble in polar solvents such as water, owing to the presence of the nitrogen atom in its pyridine ring.
  • Non-Polar Solvents: Conversely, it shows good solubility in non-polar solvents, indicating its amphiphilic nature, which is beneficial in various chemical applications.
  • Concentration Dependency: The solubility can vary with concentration, temperature, and pressure, a common characteristic in organic compounds.

As a rule of thumb, polar compounds tend to dissolve well in polar solvents, and 4-vinylpyridine fits this correlation. The statement “like dissolves like” certainly applies here, illustrating how its structure influences solubility patterns.

Conclusion

In summary, the solubility of 4-vinylpyridine is significantly influenced by its molecular structure. It serves as a valuable starting point for further studies regarding its applications in polymerization reactions as well as its interactions in various chemical environments.

Interesting facts

Interesting Facts about 4-Vinylpyridine

4-Vinylpyridine is a fascinating compound that plays a significant role in the field of polymer chemistry and material science. This compound is known for its versatility and unique properties, making it a subject of interest for researchers and industry professionals alike.

Chemical Structure and Reactivity

As a pyridine derivative, 4-vinylpyridine features a vinyl group attached to the fourth carbon position of the pyridine ring. This structure contributes to its reactivity, which can be highlighted in several ways:

  • Polymerization: 4-vinylpyridine is frequently used as a monomer in the synthesis of advanced polymers, notably in creating hydrogels and coatings.
  • Copolymers: It can be copolymerized with other monomers, leading to materials with tailored properties suitable for diverse applications.
  • Functionalization: The vinyl group allows for easy addition reactions, facilitating modifications that enhance functionality.

Applications

This compound is not just a laboratory curiosity; it has practical applications that demonstrate its importance in real-world scenarios:

  • Adhesives and Sealants: 4-vinylpyridine is used in the formulation of specialized adhesives due to its strong bonding capabilities.
  • Textiles: It’s utilized to enhance dye fixation in textiles, improving colorfastness and longevity.
  • Medicinal Chemistry: Researchers are exploring its potential in drug development, particularly for applications in targeted drug delivery systems.

Safety Considerations

While 4-vinylpyridine has many benefits, it is essential to handle it with care due to its hazardous nature. Users should adhere to safety protocols, including wearing appropriate protective equipment and working in well-ventilated areas.

Conclusion

In summary, 4-vinylpyridine stands out in the realm of chemical compounds. Its structural uniqueness and multifunctional properties make it an invaluable asset across various industries. As an emerging area of study, the potential of 4-vinylpyridine continues to be a promising avenue for innovation.

Synonyms
4-VINYLPYRIDINE
100-43-6
4-Ethenylpyridine
Pyridine, 4-ethenyl-
Pyridine, 4-vinyl-
gamma-Vinylpyridine
CCRIS 5240
HSDB 1509
EINECS 202-852-0
UNII-I56G67XM8D
NSC 18256
I56G67XM8D
.gamma.-Vinylpyridine
DTXSID0051499
2-(4-pyridyl)ethylene
MFCD00006447
NSC-18256
CHEMBL4550330
DTXCID4030047
EC 202-852-0
NSC18256
4VP
4-Vinylpyridine (stabilized with hydroquinone)
4-pyridylethylene
4-vinyl-pyridine
4-Vinyl pyridine
4-(1-ethenyl)pyridine
Pesticide Code: 128899
SCHEMBL14867
4-VINYLPYRIDINE [HSDB]
SCHEMBL12284753
Tox21_303844
BBL027584
BDBM50622834
STK802321
4-Vinylpyridine (stabilized with HQ)
AKOS000119179
FV09698
NCGC00357114-01
CAS-100-43-6
FP180644
VS-08564
DB-012723
NS00003108
V0025
V0150
EN300-21304
4-Vinylpyridine, 96%, stab. with hydroquinone
4-Vinylpyridine, stabilized with 100ppm Hydroquinone
Poly(4-vinylpyridine),linear,150000-200000g/mol
Q13427555
F0001-0017
InChI=1/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H,1H
4-Vinylpyridine, contains 100 ppm hydroquinone as inhibitor, 95%
4-Ethenylpyridine; 2-(4-Pyridyl)ethylene; NSC 18256; ?-Vinylpyridine
202-852-0