Skip to main content

1-ethyl-1-methylpiperidinium

ADVERTISEMENT
Identification
Molecular formula
C8H18N
CAS number
56884-69-0
IUPAC name
1-ethyl-1-methyl-piperidin-1-ium
State
State

At room temperature, 1-ethyl-1-methylpiperidinium salts are usually in a solid state. The exact nature can vary depending on the counterion used in the salt form, but in general, they maintain a crystalline or powdery solid form.

Melting point (Celsius)
140.00
Melting point (Kelvin)
413.20
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.20
General information
Molecular weight
128.23g/mol
Molar mass
128.2280g/mol
Density
1.0030g/cm3
Appearence

1-Ethyl-1-methylpiperidinium salts are typically white crystalline solids when isolated in their pure form. However, their appearance can vary depending on the nature of the accompanying anionic species in the salt. For example, with a common anion like chloride, it may appear as a fine, hygroscopic powder. Its appearance in solution is usually colorless and clear.

Comment on solubility

Solubility of 1-ethyl-1-methyl-piperidin-1-ium

The solubility of 1-ethyl-1-methyl-piperidin-1-ium in various solvents is an intriguing aspect that can greatly influence its applications in chemistry and industry.

General Solubility Behavior

As a quaternary ammonium compound, 1-ethyl-1-methyl-piperidin-1-ium demonstrates unique solubility characteristics:

  • Water Solubility: Typically, quaternary ammonium compounds are highly soluble in water due to their ionic nature. Therefore, it is expected that 1-ethyl-1-methyl-piperidin-1-ium would show appreciable solubility in aqueous solutions.
  • Solvent Compatibility: The molecule's solubility may vary when introduced to various organic solvents. Common organic solvents include:
    • Acetone
    • Alcohols
    • Chloroform
    • Dichloromethane
  • Ionic Interactions: The solubility is influenced by ionic interactions and hydrogen bonding with solvent molecules.

Factors Influencing Solubility

Several factors can affect the solubility of 1-ethyl-1-methyl-piperidin-1-ium:

  • Temperature: Increased temperature often enhances solubility in many solvents.
  • Concentration: The concentration of the compound can impact its overall solubility.
  • pH Levels: Adjustments in pH can affect the ionization state and thus the solubility.

In summary, understanding the solubility of 1-ethyl-1-methyl-piperidin-1-ium offers invaluable insights for its practical applications, especially in formulations where water or various organic solvents are involved. As with many solubles, practical experiments are essential to fully grasp its behavior in diverse conditions.

Interesting facts

Interesting Facts about 1-ethyl-1-methyl-piperidin-1-ium

1-ethyl-1-methyl-piperidin-1-ium is a fascinating quaternary ammonium compound, belonging to the class of ionic liquids. Its unique structure allows it to exhibit several intriguing properties that are valuable in various fields.

Key Features:

  • Ionic Liquid Characteristics: As an ionic liquid, it has a low vapor pressure, making it an environmentally friendly alternative to traditional organic solvents.
  • Applications in Industry: Known for its role as a solvent, it is widely used in processes such as extraction, electrochemistry, and catalysis.
  • Chemical Versatility: The ability to be customized by altering the cation or anion allows for tailor-made properties for specific applications.
  • Biocompatibility: Its quaternary ammonium structure lends itself to potential uses in pharmaceutical applications and other biocompatible materials.

Its unique properties make it a subject of interest for researchers looking to innovate and develop sustainable materials. The structural features of this compound ensure that it plays a significant role in modern organic synthesis and industrial processes, demonstrating the vital link between chemistry and technology.

As we explore the potential of 1-ethyl-1-methyl-piperidin-1-ium, it is essential to consider the broader implications of using ionic liquids in reducing environmental impact and enhancing efficiency in chemical reactions.

Synonyms
54644-39-2
NSC 268359
Piperidinium, 1-ethyl-1-methyl-, bromide
Piperidinium, 1-ethyl-1-methyl-, bromide (9CI)
SCHEMBL372419
NS00009731