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Identification
Molecular formula
C8H20NO2Si
CAS number
64962-30-5
IUPAC name
2-hydroxyethyl-dimethyl-(trimethylsilylmethyl)ammonium
State
State
At room temperature, this compound exists as a solid. It is typically handled in powdered form and is stable under normal conditions.
Melting point (Celsius)
167.00
Melting point (Kelvin)
440.15
Boiling point (Celsius)
67.50
Boiling point (Kelvin)
340.00
General information
Molecular weight
177.33g/mol
Molar mass
177.3300g/mol
Density
1.2576g/cm3
Appearence

The compound appears as a white crystalline powder. It is commonly used in various applications due to its surface-active properties and its ability to function as a zwitterionic surfactant.

Comment on solubility

Solubility of 2-hydroxyethyl-dimethyl-(trimethylsilylmethyl)ammonium

The solubility of 2-hydroxyethyl-dimethyl-(trimethylsilylmethyl)ammonium is a compound that presents intriguing characteristics. This ammonium compound is generally known for its ability to dissolve in various solvents, influenced by its functional groups and ionic nature. Here are some key points regarding its solubility:

  • Polarity: The presence of hydroxyl groups suggests that the compound has polar characteristics, which typically enhances solubility in polar solvents such as water.
  • Ammonium Ion: The quaternary ammonium structure means it can interact well with ionic and polar environments, further aiding in solubility.
  • Effect of Silyl Groups: The trimethylsilylmethyl group may alter conventional solubility behavior, potentially increasing solubility in organic solvents while possibly decreasing it in aqueous solutions.

In conclusion, while solubility can vary based on concentration, temperature, and the choice of solvent, the unique structure of 2-hydroxyethyl-dimethyl-(trimethylsilylmethyl)ammonium showcases the complexity and fascinating nature of solubility in chemical compounds. As with many organic ammonium compounds, it can mutually benefit from both polar and non-polar solvent interactions, highlighting the importance of considering molecular structure when predicting solubility.

Interesting facts

Interesting Facts about 2-Hydroxyethyl-dimethyl-(trimethylsilylmethyl)ammonium

The compound 2-hydroxyethyl-dimethyl-(trimethylsilylmethyl)ammonium is a fascinating example of a quaternary ammonium compound that exhibits unique properties due to its diverse structure.

Key Features

  • Versatile Applications: This compound is utilized in various fields, including pharmaceuticals, cosmetics, and industrial applications, owing to its surfactant and antimicrobial properties.
  • Amphoteric Nature: The presence of both the hydroxyethyl group and the quaternary ammonium structure allows for amphoteric behavior, which means it can act as both an acid and a base depending on the surrounding environment.
  • Emulsifying Agent: Its characteristic structure makes it an effective emulsifier, which is essential in formulations where oil and water phases require stabilization.

Biological Significance

This compound showcases the importance of ammonium compounds in biological systems. Quaternary ammonium compounds are often known for their antimicrobial activities, making them valuable in sanitizing products.

Structure-Activity Relationship

The unique arrangement of the hydroxyethyl and trimethylsilylmethyl groups contributes significantly to the compound's stability and interactiveness within different environments. As a scientist, one might ponder:

  • How does the trimethylsilyl group influence the overall reactivity?
  • Can modifications to the hydroxyethyl group enhance its solubility or compatibility with other compounds?

As you explore the fascinating world of organic synthesis and reactivity, consider the pathways that lead towards the development of compounds like 2-hydroxyethyl-dimethyl-(trimethylsilylmethyl)ammonium, and their potential to innovate various industrial and medical solutions.