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2-Propylpiperidinium bromide

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Identification
Molecular formula
C8H18BrN
CAS number
5292-45-5
IUPAC name
2-propylpiperidin-1-ium;bromide
State
State

At room temperature, 2-propylpiperidinium bromide is typically in a solid state, appearing as a crystalline powder.

Melting point (Celsius)
285.00
Melting point (Kelvin)
558.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
222.15g/mol
Molar mass
222.1580g/mol
Density
1.5000g/cm3
Appearence

The compound appears as a white crystalline powder. It is usually found in solid form and is soluble in water.

Comment on solubility

Solubility of 2-Propylpiperidin-1-ium Bromide

2-Propylpiperidin-1-ium bromide, a quaternary ammonium salt, exhibits unique solubility properties that are influenced by its ionic nature and structure. Here are some key points regarding its solubility:

  • Polar Solvents: This compound is generally soluble in polar solvents like water and alcohols due to its ionic characteristics. The positive charge on the piperidin-1-ium group enhances its affinity for polar environments.
  • Hydrophobic Interactions: Its propyl chain introduces a hydrophobic component, which can lead to reduced solubility in non-polar solvents. Consequently, solubility will typically decrease in organic solvents such as hexane or toluene.
  • Temperature Effects: Like many salts, temperature can significantly affect the solubility of 2-propylpiperidin-1-ium bromide, with increased temperatures often enhancing solubility in aqueous solutions.
  • Concentration Dependency: At higher concentrations, solubility may exhibit deviations due to interactions between ions, which can lead to saturation effects.

In conclusion, the solubility of 2-propylpiperidin-1-ium bromide is largely determined by its ionic nature, the presence of hydrophobic groups, and the solvent system used. Understanding these factors is crucial for applications involving this compound.

Interesting facts

Interesting Facts about 2-Propylpiperidin-1-ium Bromide

2-Propylpiperidin-1-ium bromide is an intriguing compound that belongs to the class of quaternary ammonium salts. These compounds are often recognized for their versatility and unique properties, making them significant in various fields of research and application.

Key Characteristics

  • Structural Stability: Being a quaternary ammonium compound, 2-propylpiperidin-1-ium bromide exhibits enhanced stability due to the positive charge on the nitrogen atom, which is fully substituted.
  • Ion Exchange Nature: The bromide ion in this compound can participate in ion exchange reactions, which are crucial for various chemical processes, including catalysis and material synthesis.
  • Biological Applications: Compounds similar to 2-propylpiperidin-1-ium bromide have been studied for their potential biological activities, including antimicrobial and antifungal properties.
  • Solubility in Organic Solvents: This compound's unique structure allows it to be soluble in many organic solvents, thereby enhancing its usability in organic synthesis.

Applications in Science and Industry

2-Propylpiperidin-1-ium bromide has several applications, including:

  • As a phase transfer catalyst, facilitating the transfer of ions from the aqueous phase to organic phase, which is essential in many organic synthesis reactions.
  • In the formulation of surfactants, where its properties can reduce surface tension and enhance wetting agents in formulations.
  • Potential uses in developing ionic liquids due to its unique ionic structure which can aid in creating environmentally friendly solvents.

In summary, 2-propylpiperidin-1-ium bromide not only has interesting chemical properties but also possesses significant potential in both industrial and laboratory applications. Its distinctive characteristics make it a fascinating topic of discussion for chemists and researchers alike!

Synonyms
2-propylpiperidin-1-ium;bromide