Skip to main content

Choline sulfate

ADVERTISEMENT
Identification
Molecular formula
C5H14NO4S
CAS number
871-51-0
IUPAC name
2-(trimethylammonio)ethyl sulfate
State
State

Solid: At room temperature, choline sulfate is in a solid state, typically encountered as a crystalline powder.

Melting point (Celsius)
254.00
Melting point (Kelvin)
527.15
Boiling point (Celsius)
254.00
Boiling point (Kelvin)
527.15
General information
Molecular weight
195.22g/mol
Molar mass
195.2170g/mol
Density
1.4009g/cm3
Appearence

Choline sulfate appears as a hygroscopic white crystalline powder. It is soluble in water and has a slightly salty taste. The crystals can be small and needle-like, and they tend to absorb moisture from the air due to its hygroscopic nature.

Comment on solubility

Solubility of 2-(Trimethylammonio)ethyl sulfate

The compound 2-(trimethylammonio)ethyl sulfate, with the chemical formula C5H14NO4S, is known for its unique solubility characteristics, primarily influenced by its ammonium group and sulfate ion. Here’s what you need to know:

Solubility Properties:

  • High Water Solubility: This compound is generally very soluble in water due to the presence of the ionic sulfate group, which interacts favorably with water molecules.
  • Temperature Influence: Like many ionic compounds, its solubility may increase with temperature, making it more soluble in warm water than cold.
  • Solvent Compatibility: In addition to water, this compound may exhibit solubility in various polar solvents but is likely to be less soluble in non-polar solvents.

It's important to note that solubility can vary based on factors such as concentration and the presence of other ions in the solution. In practical applications, the solubility of 2-(trimethylammonio)ethyl sulfate is paramount as it plays a crucial role in determining its efficacy in different chemical environments.

In summary, the combination of the quaternary ammonium moiety and the sulfate group makes 2-(trimethylammonio)ethyl sulfate a highly soluble compound, suitable for various applications in both lab and industrial settings.

Interesting facts

2-(Trimethylammonio)ethyl Sulfate: An Overview

2-(Trimethylammonio)ethyl sulfate, often abbreviated as TMAE sulfate, is an intriguing quaternary ammonium compound that finds several important applications in the realm of chemistry and biochemistry.

Key Characteristics and Applications

  • Surface Active Agent: TMAE sulfate is known for its surfactant properties, making it highly effective in reducing surface tension in various formulations. This characteristic is particularly beneficial in industries such as pharmaceuticals and cosmetics.
  • Biological Activity: This compound exhibits antimicrobial properties, allowing it to serve as an effective disinfectant in medical and laboratory settings.
  • Emulsifying Agent: It is widely used to stabilize emulsions, which is crucial for products like lotions and creams.

Chemical Insights

From a chemical perspective, quaternary ammonium compounds like TMAE sulfate are well-known for their ability to interact with biological membranes, facilitating potential applications in drug delivery systems. The presence of the trimethylammonio group enhances solubility in polar solvents, thus expanding its usability.

Fun Fact

The compound can also serve as a model for studying ion pairing and ion transport mechanisms in biological systems due to its ionic nature, drawing interest in both academic and practical research fields.

In conclusion, 2-(trimethylammonio)ethyl sulfate not only plays a versatile role across various industries but also serves as a fascinating subject for scientific inquiry, showcasing the importance of quaternary ammonium compounds in modern chemistry.

Synonyms
choline sulfate
4858-96-2
choline sulphate
Choline O-sulfate
2-(trimethylazaniumyl)ethyl sulfate
2-(trimethylammonio)ethyl sulfate
choline sulfate betaine
NSC-46242
9Q5XI11K27
UNII-9Q5XI11K27
CHEBI:16822
DTXSID70274271
Ethanaminium, N,N,N-trimethyl-2-(sulfooxy)-, inner salt
Choline-O-sulfate
Choline O Sulfate
O-Sulfate, Choline
Choline sulfuric acid
Cholinesulfuric acid.
Choline sulphuric acid
Choline sulphate betaine
Choline sulfuric acid betaine
Choline sulphuric acid betaine
SCHEMBL339063
DTXCID00225751
Choline O-sulfate - D13 ,98%
NSC46242
Choline, hydrogen sulfate, inner salt
AKOS040734862
FC166591
C00919
Q27102096
Ethanaminium,N,N-trimethyl-2-(sulfooxy)-, hydroxide, inner salt