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3-Phenylpyridine

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Identification
Molecular formula
C11H9N
CAS number
1821-26-5
IUPAC name
3-phenylpyridine
State
State

3-Phenylpyridine is a liquid at room temperature but may also solidify under lower temperatures to form a crystalline solid.

Melting point (Celsius)
1.00
Melting point (Kelvin)
274.15
Boiling point (Celsius)
266.00
Boiling point (Kelvin)
539.15
General information
Molecular weight
155.20g/mol
Molar mass
155.1960g/mol
Density
1.0467g/cm3
Appearence

3-Phenylpyridine is observed as a colorless to pale yellow liquid. It may also appear as a crystalline solid when pure, depending on specific conditions such as temperature.

Comment on solubility

Solubility of 3-phenylpyridine

3-phenylpyridine is an aromatic heterocyclic compound characterized by its unique structural features. When it comes to solubility, this compound exhibits several intriguing properties:

  • Solvent Compatibility: 3-phenylpyridine is generally soluble in organic solvents such as ethanol and acetone; however, its solubility in water is limited due to its hydrophobic phenyl group.
  • Temperature Dependency: The solubility of 3-phenylpyridine can vary significantly with temperature. As temperature increases, solubility in organic solvents typically improves.
  • PH Influence: The solubility can also be affected by the pH of the solution, impacting its protonation state and thus its interaction with solvent molecules.

This compound's solubility is important for various applications, particularly in organic synthesis and as a building block in pharmaceuticals.

In summary, while 3-phenylpyridine shows good solubility in organic solvents, its limited solubility in water is a notable factor to consider in practical applications. As the saying goes, “Like dissolves like,” and the chemical structure of 3-phenylpyridine exemplifies this principle well.

Interesting facts

Interesting Facts about 3-Phenylpyridine

3-Phenylpyridine is an intriguing organic compound, notable for its unique structure and diverse applications. Here are some captivating aspects of this compound:

  • Molecular Structure: At its core, it features a pyridine ring, which is a six-membered aromatic ring containing one nitrogen atom. This nitrogen atom significantly influences the compound's chemical reactivity and properties.
  • Varied Applications: 3-Phenylpyridine is extensively utilized in:
    • Organic synthesis, where it serves as a key building block for creating other more complex molecules.
    • Chemical research, particularly in the study of nitrogen-containing heterocycles.
    • As a flavoring agent in the food industry, adding distinctive tastes to products.
  • Role in Pharmaceuticals: This compound and its derivatives have been investigated for potential use in medications, particularly in treating conditions related to the central nervous system.
  • Specialized Catalysis: Properties of 3-Phenylpyridine make it useful in catalytic systems, enhancing reaction efficiency and selectivity.
  • Environmental Impact: Being a heterocyclic compound, it can also participate in environmental processes. Understanding its behavior in various ecosystems is crucial for assessing potential hazards.

As one delves deeper into the world of 3-Phenylpyridine, it becomes clear that its chemical intricacies and versatile applications make it a compound worthy of study in both academic and industrial chemistry arenas.

Synonyms
3-PHENYLPYRIDINE
1008-88-4
Pyridine, 3-phenyl-
3-Phenyl-pyridine
m-Phenylpyridine
3-PhenyIpyridine
EDZ6KB7JVC
UNII-EDZ6KB7JVC
EINECS 213-762-6
DTXSID0061404
DTXCID7032559
213-762-6
hjkgbrpnsjadmb-uhfffaoysa-n
inchi=1/c11h9n/c1-2-5-10(6-3-1)11-7-4-8-12-9-11/h1-9
5-phenylpyridine
MFCD00006380
ss-Phenylpyridine
3-phenyl pyridine
3-(phenyl)pyridine
3-phenylpyridine, 33
3-Phenylpyridine, 97%
CHEMBL34657
SCHEMBL141605
BDBM24680
BBL101304
STL555100
AKOS000121465
AC-5100
CCG-358057
CS-W016252
GS-6350
SY021562
DB-031354
NS00023004
P1040
EN300-21220
Q27277127
Z104494398