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1-oxido-4-tridecylpyridinium

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Identification
Molecular formula
C18H32NO+
CAS number
104678-35-5
IUPAC name
1-oxido-4-tridecyl-pyridin-1-ium
State
State

At room temperature, 1-oxido-4-tridecylpyridinium is typically a liquid. It may solidify at slightly lower temperatures. This compound is often handled as a liquid in industrial and research settings.

Melting point (Celsius)
25.00
Melting point (Kelvin)
298.00
Boiling point (Celsius)
350.00
Boiling point (Kelvin)
623.00
General information
Molecular weight
337.55g/mol
Molar mass
337.5490g/mol
Density
0.9500g/cm3
Appearence

1-Oxido-4-tridecylpyridinium typically appears as a pale yellow to brown liquid or solid, depending on the purity and room temperature. It lacks a distinct odor, and its appearance may vary slightly with impurities or manufacturing processes. The substance is hygroscopic and can absorb moisture from the air.

Comment on solubility

Solubility Characteristics of 1-oxido-4-tridecyl-pyridin-1-ium

The solubility of 1-oxido-4-tridecyl-pyridin-1-ium can be considered based on its unique structural properties, particularly due to the presence of both long hydrophobic alkyl chains and a pyridinium cation. Here are some key aspects to note:

  • Polar vs. Non-Polar: The cationic pyridinium structure introduces a degree of polarity, which is commonly associated with high solubility in polar solvents. However, the long tridecyl chain contributes significant hydrophobic character.
  • Solvent Compatibility: This compound is likely to exhibit good solubility in:
    • Organic solvents such as ethanol, methanol, and acetone due to its amphiphilic nature.
    • Water may provide limited solubility; however, it could still dissolve to some extent given the ionic character of the pyridinium.
  • Temperature Dependence: Increasing temperature may enhance the solubility of 1-oxido-4-tridecyl-pyridin-1-ium in various solvents, as it often reduces the viscosity and increases the kinetic energy of the solvent molecules.

In conclusion, 1-oxido-4-tridecyl-pyridin-1-ium demonstrates complex solubility behavior influenced by both its ionic and hydrophobic components. The interaction between these elements plays a crucial role in its solubility profile across different environments.

Interesting facts

Interesting Facts about 1-oxido-4-tridecyl-pyridin-1-ium

1-oxido-4-tridecyl-pyridin-1-ium is a fascinating compound that showcases the intriguing intersection between organic chemistry and pharmacology. This compound belongs to the class of quaternary ammonium compounds, which are notable for their versatility and applications in various fields.

Applications and Significance

  • Industrial Uses: Due to its surfactant properties, 1-oxido-4-tridecyl-pyridin-1-ium is often utilized in the formulation of detergents and cleaning products.
  • Biological Activity: This compound has been studied for its potential antimicrobial properties, making it a candidate for developing new antimicrobial agents.
  • Pharmaceutical Potential: Researchers are interested in its role as a potential drug delivery agent owing to its ability to cross biological membranes.

Chemical Properties

This compound features a positively charged pyridinium ring with an alkyl chain, which contributes to its amphiphilic nature. The presence of an oxygen atom in the structure plays a significant role in its reactivity and stability. The dual character of this compound, combining hydrophilic and hydrophobic properties, makes it unique in forming micellar structures in solution.

Research Perspectives

As scientists continue to investigate the various properties of 1-oxido-4-tridecyl-pyridin-1-ium, they focus on the following aspects:

  • Structure-Activity Relationship (SAR): Studies are ongoing to determine how modifications to the structure can enhance biological activity.
  • Environmental Impact: Investigating the compound's biodegradability and its long-term effects on ecosystems is crucial, given its widespread use.

In conclusion, 1-oxido-4-tridecyl-pyridin-1-ium is a compound with remarkable properties and a significant role in both industry and research. As we continue to unveil its secrets, its potential applications in medicine and environmental science expand, illustrating the endless possibilities within the realm of chemistry.

Synonyms
4-TRIDECYLPYRIDINE-N-OXIDE
8K6KT5H8IN
Pyridine, 4-tridecyl-, 1-oxide
22202-50-2
4-Tridecylpyridine 1-oxide
UNII-8K6KT5H8IN