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Oxybutynin bromide

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Identification
Molecular formula
C13H22NO4Br
CAS number
50686-82-3
IUPAC name
2-(2,6-dimethylphenoxy)ethyl-trimethyl-ammonium;bromide
State
State

At room temperature, oxybutynin bromide is in a solid state, typically forming crystals or a crystalline powder.

Melting point (Celsius)
195.00
Melting point (Kelvin)
468.00
Boiling point (Celsius)
235.00
Boiling point (Kelvin)
508.00
General information
Molecular weight
422.37g/mol
Molar mass
422.3700g/mol
Density
1.1067g/cm3
Appearence

Oxybutynin bromide appears as a white to off-white crystalline powder. It is typically odorless or may have a very faint characteristic odor. The compound is hygroscopic, meaning it can absorb moisture from the environment.

Comment on solubility

Solubility of 2-(2,6-dimethylphenoxy)ethyl-trimethyl-ammonium bromide

The solubility of 2-(2,6-dimethylphenoxy)ethyl-trimethyl-ammonium bromide is influenced by several key factors:

  • Polarity: This compound contains a quaternary ammonium group, which generally enhances solubility in polar solvents, particularly water.
  • Hydrogen Bonding: The presence of the bromide ion contributes to solubility through ionic interactions, allowing the compound to interact favorably with polar solvents.
  • Hydrophobic Regions: The 2,6-dimethylphenoxy group may introduce hydrophobic characteristics, potentially limiting solubility in nonpolar solvents.

Overall, one might describe the solubility of this compound as follows:

"While it is likely soluble in polar media, such as water or alcohols, its hydrophobic parts may create challenges in completely dissolving in nonpolar solvents."

In summary, 2-(2,6-dimethylphenoxy)ethyl-trimethyl-ammonium bromide tends to exhibit a good degree of solubility in polar solvents due to its ionic nature, while exhibiting limited solubility in nonpolar environments.

Interesting facts

Interesting Facts about 2-(2,6-Dimethylphenoxy)ethyl-Trimethyl-Ammonium Bromide

2-(2,6-Dimethylphenoxy)ethyl-trimethyl-ammonium bromide, often referred to as a quaternary ammonium compound, has garnered interest in various fields due to its unique properties and applications. Here are some engaging insights into this fascinating compound:

  • Versatile Applications: This compound is commonly utilized in both synthetic organic chemistry and the production of surfactants. Its ability to reduce surface tension makes it useful in formulations ranging from detergents to fabric softeners.
  • Biological Activity: As a quaternary ammonium salt, it possesses antimicrobial properties, which can be advantageous in developing disinfectants and antiseptics. Studies have shown that these types of compounds can inhibit the growth of bacteria and fungi.
  • Ion Exchange Properties: Due to the presence of the bromide ion, this compound can participate in ion exchange reactions, making it a candidate for applications in water purification and treatment systems.
  • Synthesis Challenges: The synthesis of quaternary ammonium compounds like this one can be intricate. Typical methods involve alkylating a tertiary amine, which requires precise control of reaction conditions to obtain high yields and purity.
  • Influence of Substituents: The presence of the 2,6-dimethylphenoxy group greatly influences the compound's physical and chemical properties. Substituents play a crucial role in modulating its reactivity and solubility.

In summary, 2-(2,6-dimethylphenoxy)ethyl-trimethyl-ammonium bromide is not merely a compound; it embodies a host of functionalities that makes it integral in research and industry. Its versatility underscores the importance of quaternary ammonium compounds in modern chemistry and material science.

Synonyms
Choline 2,6-xylyl ether bromide
669-49-8
Xylocholine bromide
2,6-Xylyl ether bromide
TM 10
Trimethyl(2-(2,6-xylyloxy)ethyl)ammonium bromide
2-(2,6-dimethylphenoxy)ethyl-trimethylazanium bromide
AMMONIUM, TRIMETHYL(2-(2,6-XYLYLOXY)ETHYL)-, BROMIDE
Ethanaminium, 2-(2,6-dimethylphenoxy)-N,N,N-trimethyl-, bromide
DTXSID80985508
2-(2',6'-Dimethylphenoxy)ethyltrimethylammonium bromide
2-(2,6-Dimethylphenoxy)-N,N,N-trimethylethan-1-aminium bromide