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Choline chloride

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Identification
Molecular formula
C5H14ClNO
CAS number
67-48-1
IUPAC name
hydroxymethyl(trimethyl)ammonium;chloride
State
State

Choline chloride is usually found as a white crystalline solid at room temperature but can also be present in solution form.

Melting point (Celsius)
302.00
Melting point (Kelvin)
575.00
Boiling point (Celsius)
302.00
Boiling point (Kelvin)
575.00
General information
Molecular weight
139.62g/mol
Molar mass
139.6230g/mol
Density
1.0605g/cm3
Appearence

Choline chloride typically appears as a white crystalline solid at room temperature. However, when hydrated, it can appear as a colorless to light yellow solution.

Comment on solubility

Solubility of Hydroxymethyl(trimethyl)ammonium Chloride

Hydroxymethyl(trimethyl)ammonium chloride, often referred to as trimethyl hydroxymethylammonium chloride, exhibits interesting solubility properties that are crucial for various applications. Here is an overview:

  • Highly Soluble in Water: This compound is known for its excellent solubility in water due to the presence of the positively charged ammonium group and the chloride ion, which enhance ionic interactions with water molecules.
  • Aqueous Solutions: When dissolved in water, it forms clear solutions, which may indicate its suitability for applications involving biological or chemical systems where aqueous environments are essential.
  • Organic Solvents: Depending on the specific alkyl chains present, its solubility in organic solvents can vary. However, it is generally less soluble in non-polar solvents compared to water.

In summary, hydroxymethyl(trimethyl)ammonium chloride demonstrates strong solubility in aqueous conditions, making it widely used in various fields such as chemical synthesis and biotechnology. The ability to readily dissolve in water allows it to participate effectively in numerous chemical reactions and biological processes.

Interesting facts

Interesting Facts About Hydroxymethyl(trimethyl)ammonium Chloride

Hydroxymethyl(trimethyl)ammonium chloride is a fascinating compound that captures the attention of chemists due to its unique structure and functional properties. Here are some interesting facts:

  • Quaternary Ammonium Compound: This compound is classified as a quaternary ammonium salt, which means it has a central nitrogen atom bonded to four alkyl or aryl groups. In this case, the nitrogen is connected to three methyl groups and one hydroxymethyl group.
  • Surface Active Properties: Hydroxymethyl(trimethyl)ammonium chloride exhibits surfactant properties, making it valuable in various applications such as detergents, emulsifiers, and biocides. Its ability to reduce surface tension can enhance cleaning efficiency.
  • Biological Relevance: This compound has shown promise in biological applications, particularly in the field of drug formulation and delivery. As a cationic compound, it can interact with biological membranes, influencing cellular uptake.
  • Versatile Chemical Behavior: The presence of both hydroxymethyl and trimethyl groups allows for a variety of chemical reactions, enabling the compound to be used in organic synthesis and as a building block for more complex molecules.
  • Research Applications: Scientists are exploring its potential in various research domains, including materials science and pharmaceuticals, for creating innovative solutions to common challenges.

In summary, hydroxymethyl(trimethyl)ammonium chloride is not just an ordinary compound; its structural characteristics and functional attributes open doors to a myriad of applications. As we continue to delve into the world of chemistry, this compound serves as a testament to the intricate and dynamic field of chemical science.

Synonyms
29124-44-5
AMMONIUM, (HYDROXYMETHYL)TRIMETHYL-, CHLORIDE
RefChem:1076806
(Hydroxymethyl)trimethylammonium chloride
Formocholine chloride
1-Hydroxy-N,N,N-trimethylmethanaminium chloride
hydroxymethyl(trimethyl)azanium chloride
starbld0010693
SCHEMBL8214641
DTXSID20951722
Hydroxy-N,N,N-trimethylmethanaminium chloride