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2-Vinylpyridine

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Identification
Molecular formula
C7H7N
CAS number
100-69-6
IUPAC name
2-vinylpyridine
State
State

2-Vinylpyridine is a liquid at room temperature.

Melting point (Celsius)
-51.00
Melting point (Kelvin)
222.15
Boiling point (Celsius)
159.00
Boiling point (Kelvin)
432.15
General information
Molecular weight
105.14g/mol
Molar mass
105.1420g/mol
Density
0.9788g/cm3
Appearence

2-Vinylpyridine is a colorless to light yellow liquid with an aromatic odor. It tends to darken upon exposure to air and light due to polymerization.

Comment on solubility

Solubility of 2-vinylpyridine

2-vinylpyridine, a colorless to pale yellow liquid, exhibits interesting solubility characteristics due to its molecular structure. This compound is known to be soluble in various organic solvents, which makes it quite versatile for use in different applications.

Solubility Characteristics:

  • Polar Solvents: 2-vinylpyridine shows good solubility in polar solvents such as water to some extent, although its solubility is limited compared to other polar compounds.
  • Non-Polar Solvents: It is highly soluble in non-polar organic solvents like hexane and toluene, making it effective for reactions requiring non-polar conditions.
  • Temperature Influence: The solubility of 2-vinylpyridine is also temperature-dependent; increased temperatures typically enhance its solubility in these solvents.

Due to its unique characteristics, it is often used in polymerization processes and exhibits amphiphilic behavior, allowing it to interact with both hydrophilic and hydrophobic environments. Thus, while not predominantly soluble in water, the ability of 2-vinylpyridine to dissolve in organic solvents provides significant utility in synthetic chemistry and material science.

Interesting facts

Interesting Facts about 2-Vinylpyridine

2-Vinylpyridine is a fascinating and versatile compound that belongs to the family of vinyl-substituted pyridines. This compound is not just a simple organic molecule; it has a wide range of applications across various fields of chemistry and materials science. Here are some of the notable aspects of 2-vinylpyridine:

  • Polymerization Potential: One of the most intriguing properties of 2-vinylpyridine is its ability to undergo polymerization. When subjected to radical polymerization, it can form highly stable and functional polymers such as poly(2-vinylpyridine), which are useful in various applications, including coatings and adhesive formulations.
  • Ligand Chemistry: Due to its nitrogen-containing pyridine ring, 2-vinylpyridine can act as a strong ligand in coordination chemistry. This allows it to form complexes with various transition metals, making it valuable in catalysis and material synthesis.
  • Biological Relevance: The structural features of 2-vinylpyridine allow for interesting interactions with biological molecules. Studies have indicated that certain derivatives can have antimicrobial properties, opening up possibilities for applications in pharmaceuticals and biotechnology.
  • Research and Development: The compound is often explored in research for its unique electrochemical properties. Its ability to interact with electronic materials is being investigated for potential uses in sensor technology and energy storage devices.
  • Historical Context: The study of pyridine derivatives, including 2-vinylpyridine, has spanned decades, with significant research dating back to the mid-20th century. This compound exemplifies how the evolution of organic chemistry has led to the synthesis of novel materials for modern uses.

In conclusion, 2-vinylpyridine is a remarkable compound that bridges the worlds of organic synthesis, materials science, and biological applications. Its multifaceted nature makes it a crucial subject of study in chemical research, and its applications continue to expand as new technologies evolve.

Synonyms
2-VINYLPYRIDINE
100-69-6
2-Ethenylpyridine
Pyridine, 2-ethenyl-
Pyridine, 2-vinyl-
Pyridine, ethenyl-
Vinylpyridine
2-Vinyl pyridine
alpha-Vinylpyridine
1337-81-1
.alpha.-Vinylpyridine
CCRIS 5238
DT4UV4NNKX
UNII-DT4UV4NNKX
HSDB 1508
2-pyridylethylene
EINECS 202-879-8
MFCD00006355
NSC 18255
DTXSID1026667
AI3-24116
NSC-18255
DTXCID406667
2-VINYLPYRIDINE [HSDB]
27476-03-5
CHEMBL2134875
EC 202-879-8
NSC18255
NSC118993
NSC 118993
2-Vinylpyridine (stabilized with 0.1per cent 4-tert-butylcatechol)
vinyl pyridine
2-vinylpyridin
2-Vinylpyridine (stabilized with 0.1% 4-tert-butylcatechol)
2-vinylpiridine
2Ethenylpyridine
Pyridine, dimer
vinylidenepyridine
alphaVinylpyridine
UNII-JR931X5841
2-vinyl-pyridine
Pyridine,ethenyl-
Pyridine, 2vinyl
Pyridine, 2ethenyl
2-(ethenyl)pyridine
2-Vinylpyridine, 97%
SCHEMBL15193
MLS002454369
Pyridine, 2-ethenyl-, dimer
SCHEMBL12305235
STR01590
Tox21_200035
2-Ethenylpyridine (2-Vinylpyridine)
BBL027578
BDBM50622784
STK802315
AKOS005622542
FV45430
JR931X5841
NSC-118993
NCGC00091100-01
NCGC00091100-02
NCGC00257589-01
CAS-100-69-6
PD065571
SMR001261681
DB-015978
NS00005866
V0024
2-VINYLPYRIDINE (STABILIZED WITH TBC)
EN300-21363
A800261
Q4596922
F0001-0024
Z104495554
2-Ethenyl-pyridin;2-Pyridylethylene;2-vinyl-pyridin;Alpha-Vinylpyridine;
202-879-8