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7-Ethylquinoline

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Identification
Molecular formula
C11H11N
CAS number
5396-76-3
IUPAC name
7-ethylquinoline
State
State

At room temperature, 7-Ethylquinoline is typically found as a solid.

Melting point (Celsius)
18.00
Melting point (Kelvin)
291.15
Boiling point (Celsius)
264.00
Boiling point (Kelvin)
537.15
General information
Molecular weight
157.21g/mol
Molar mass
157.2110g/mol
Density
1.0110g/cm3
Appearence

7-Ethylquinoline is known to be a pale yellow crystalline solid. It is an aromatic heterocyclic organic compound which can appear generally as a powder as well.

Comment on solubility

Solubility of 7-Ethylquinoline

7-Ethylquinoline, known for its intriguing structure and various applications, exhibits particular solubility characteristics that are essential for its use in different chemical environments. When discussing its solubility, consider the following points:

  • Solvent Compatibility: 7-Ethylquinoline is generally soluble in organic solvents such as ethanol, ether, and chloroform, making it suitable for various organic synthesis processes.
  • Limited Water Solubility: This compound demonstrates low solubility in water, which is typical for many aromatic nitrogen-containing compounds. This low affinity for water is attributed to its hydrophobic structure.
  • Influence of Substitution: The solubility can vary based on the substituents on the quinoline ring. For instance, alkyl groups can enhance solubility in non-polar solvents.
  • pH Dependency: The solubility may also be influenced by the pH of the solution, as protonation in acidic conditions can affect its solubility behavior.

In summary, while 7-ethylquinoline shows good solubility in organic solvents, its low water solubility highlights its classification as a hydrophobic compound. Understanding these solubility traits is vital for applications in organic synthesis and medicinal chemistry, where the solubility profile dictates the compound's behavior in different environments.

Interesting facts

Interesting Facts About 7-Ethylquinoline

7-Ethylquinoline is a fascinating heterocyclic compound that belongs to the class of quinolines, which are aromatic compounds composed of a fused benzene and pyridine ring. Here are some intriguing aspects of this compound:

  • Structure and Isomerism: The unique structure of 7-ethylquinoline allows for various isomers, with the ethyl group positioned on the seventh carbon atom of the quinoline ring. This specific substitution pattern can influence the compound's reactivity and properties.
  • Applications in Organic Synthesis: 7-Ethylquinoline is widely used in organic synthesis as a precursor or intermediate in the production of various pharmaceuticals, agrochemicals, and dyes. Its structural versatility makes it invaluable in the development of new substances.
  • Biological Activity: Compounds related to quinoline derivatives have shown significant biological activities. While specific studies on 7-ethylquinoline may be limited, many derivatives exhibit antimicrobial, antimalarial, and anticancer properties, making it a compound of interest for medicinal chemistry.
  • Source of Natural Products: Quinoline compounds, including 7-ethylquinoline, can be derived from natural sources. Certain plants and bacteria produce such alkaloids, which can have implications in ecological interactions and pharmaceutical developments.
  • Fluorescence Properties: Many quinoline derivatives are known to exhibit fluorescence, leading to their use in various applications, including bio-imaging and as fluorescent probes in biochemical research.

Overall, 7-ethylquinoline is a noteworthy compound with a diverse array of applications and implications in both synthetic chemistry and biological research. Its structural features and potential uses make it an exciting topic of study within the field of chemistry.

Synonyms
7-ETHYLQUINOLINE
Quinoline, 7-ethyl-
7661-47-4
53123-73-2
SCHEMBL464410
DTXSID00967649
HAA66147
AKOS006370973
DB-400145
EN300-1703132
Q63395231