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Choline hydroxide

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Identification
Molecular formula
C5H15NO
CAS number
123-41-1
IUPAC name
ethyl-(3-hydroxyphenyl)-dimethyl-ammonium;hydroxide
State
State

Choline hydroxide is typically encountered as an aqueous solution, where it exists dissolved in water as a liquid state.

Melting point (Celsius)
-70.00
Melting point (Kelvin)
203.00
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.00
General information
Molecular weight
121.18g/mol
Molar mass
121.1810g/mol
Density
1.0480g/cm3
Appearence

Choline hydroxide often appears as a colorless to pale yellow liquid. It is hygroscopic, meaning it readily absorbs moisture from the environment. It has an ammonia-like odor.

Comment on solubility

Solubility of Ethyl-(3-hydroxyphenyl)-dimethyl-ammonium Hydroxide

The solubility of ethyl-(3-hydroxyphenyl)-dimethyl-ammonium;hydroxide is influenced by several factors that are crucial in understanding its behavior in various solvents. Typically, this compound exhibits the following characteristics regarding its solubility:

  • Solvent Type: It generally shows good solubility in polar solvents such as water due to its ionic nature, which enables effective interaction with water molecules.
  • pH Dependence: The solubility can vary with pH levels. As an ammonium salt, increasing the pH may enhance solubility through deprotonation of the hydroxide group.
  • Temperature Sensitivity: The solubility often increases with temperature, which can facilitate the dissolution process in challenging solvents.
  • Structural Factors: The presence of the hydroxyl group (-OH) on the phenyl ring typically contributes to increased interactions with polar solvents, enhancing solubility.

In summary, the solubility of ethyl-(3-hydroxyphenyl)-dimethyl-ammonium hydroxide can be summarized as being primarily dependent on its environment, including the solvent characteristics, temperature, and pH. As always, specific conditions should be tested to determine precise solubility limits.

Interesting facts

Interesting Facts About Ethyl-(3-hydroxyphenyl)-dimethyl-ammonium Hydroxide

Ethyl-(3-hydroxyphenyl)-dimethyl-ammonium hydroxide, often referred to in scientific contexts as a quaternary ammonium compound, holds a unique position in both organic chemistry and medicinal applications. Here are some intriguing insights that make this compound noteworthy:

  • Quaternary Ammonium Compounds: This compound is a member of the quaternary ammonium family, which are known for their diverse applications as disinfectants, surfactants, and in drug formulation.

  • Biological Relevance: The presence of the 3-hydroxyphenyl group lends this compound potential biological activities, making it a candidate for research in pharmaceuticals, especially in the development of compounds that may have therapeutic effects.

  • Hydroxide Ion Interaction: The hydroxide ion in the structure is crucial as it contributes to the basicity of the compound, which can influence its reactivity and interactions in biological systems.

  • Structural Diversity: The ethyl and dimethyl groups result in a bulky structure, impacting its solvation properties in various solvents and its ability to traverse biological membranes.

  • Applications in Research: This compound is useful in studies on ligand-receptor interactions, where the phenolic group can participate in hydrogen bonding, potentially influencing biological activity.

In summary, ethyl-(3-hydroxyphenyl)-dimethyl-ammonium hydroxide serves not only as an important compound for chemical studies but also opens avenues for further exploration in medicinal chemistry. Its unique structure and properties make it a fascinating subject for both research and application in various scientific disciplines.

Synonyms
Edrophonium hydroxide
Edrofonium hydroxid
Edrofonium hydroxid [Czech]
AMMONIUM, ETHYL(m-HYDROXYPHENYL)DIMETHYL-, HYDROXIDE
RO2-3198
Ethyl(m-hydroxyphenyl)dimethylammonium hydroxide
DTXSID40197089
DTXCID00119580
473-37-0
ethyl-(3-hydroxyphenyl)-dimethylazanium hydroxide