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4-Methylquinolinium chloride

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Identification
Molecular formula
C10H10ClN
CAS number
128-21-2
IUPAC name
4-methylquinolin-1-ium;chloride
State
State

At room temperature, 4-Methylquinolinium chloride is a solid compound.

Melting point (Celsius)
260.00
Melting point (Kelvin)
533.00
Boiling point (Celsius)
324.00
Boiling point (Kelvin)
597.00
General information
Molecular weight
177.66g/mol
Molar mass
177.6600g/mol
Density
1.2400g/cm3
Appearence

4-Methylquinolinium chloride typically appears as a solid, often in the form of crystals. The color can range from white to pale yellow. The compound is usually odorless.

Comment on solubility

Solubility of 4-methylquinolin-1-ium chloride

4-methylquinolin-1-ium chloride, a quaternary ammonium compound, exhibits intriguing solubility properties that can be influenced by various factors. Here are some key points to consider:

  • Solvent Interaction: This compound is typically soluble in polar solvents such as water and methanol due to the presence of the quaternary ammonium group which facilitates hydrogen bonding.
  • Non-Polar Solvents: In contrast, solubility in non-polar solvents is generally low because the ionic chloride component does not interact effectively with non-polar molecules.
  • Temperature Effects: Increased temperature often enhances solubility, making the compound more readily dissolved in aqueous solutions.
  • pH Influence: The solubility may vary with changes in pH, as the ionic character can alter under different acid/base conditions.

In essence, 4-methylquinolin-1-ium chloride is a compound whose solubility is primarily dictated by the nature of the solvent and environmental conditions, making it a fascinating subject for investigation in various chemical contexts.

Interesting facts

Interesting Facts about 4-methylquinolin-1-ium Chloride

4-methylquinolin-1-ium chloride is a fascinating compound that belongs to the class of quaternary ammonium salts. It showcases an interesting blend of aromatic and aliphatic properties, making it valuable in various scientific fields.

Key Characteristics

  • Quinoline Derivative: The compound is a derivative of quinoline, which itself is a bicyclic compound known for its presence in many natural products and pharmaceuticals.
  • Biological Significance: Compounds like 4-methylquinolin-1-ium chloride have been studied for their potential biological activities, including antimicrobial and anticancer properties. This makes it a subject of interest in medicinal chemistry.
  • Fluorescent Properties: Some quaternary ammonium compounds exhibit unique fluorescent properties, enabling their use in imaging applications within biological research.
  • Versatile Applications: Beyond the realm of biology, this compound finds applications in the synthesis of dyes and pigments, as well as in the development of catalysts for organic reactions.

Research and Applications

The ongoing research surrounding 4-methylquinolin-1-ium chloride emphasizes its potential in various domains:

  • Synthetic Chemistry: It has proven to be a useful intermediate in synthetic routes for creating more complex organic molecules.
  • Material Science: This compound may also contribute to the development of advanced materials, particularly in electronics, due to its conductive properties.

As researchers continue to explore the properties and functionalities of 4-methylquinolin-1-ium chloride, its role in future scientific advancements is becoming increasingly significant. The compound serves as a reminder of the intricate connections between chemical structures and their vast applications in solving real-world problems.

Synonyms
Lepidine, hydrochloride
Lepidin hydrochlorid
Lepidin hydrochlorid [German]
4-Methylquinoline, hydrochloride
EINECS 221-115-4
Quinoline, 4-methyl-, hydrochloride
4-Methylchinolin hydrochlorid
4-Methylchinolin hydrochlorid [German]
3007-43-0
Quinoline, 4-methyl-, hydrochloride (1:1)
DTXSID20883933
DTXCID201023411
4-METHYLQUINOLINE HYDROCHLORIDE
4-Methylquinolinium chloride
4-methylquinolin-1-ium;chloride
NS00083063