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Choline acetate

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Identification
Molecular formula
C11H20NO2+
CAS number
14586-35-1
IUPAC name
[5-(hydroxymethyl)-2-methyl-2-phenyl-1,3-dioxan-5-yl]methyl-trimethyl-ammonium
State
State

At room temperature, choline acetate generally exists as a liquid. Due to its hygroscopic nature, it is recommended to handle it in conditions where it is protected from moisture to maintain its liquid state integrity.

Melting point (Celsius)
180.00
Melting point (Kelvin)
453.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
179.27g/mol
Molar mass
179.2730g/mol
Density
1.0640g/cm3
Appearence

Choline acetate typically appears as a colorless to pale yellow liquid. It is hygroscopic, meaning it has the ability to absorb moisture from the air, which can affect its appearance if not stored properly. In its pure form, it may also appear as a viscous clear liquid.

Comment on solubility

Solubility of [5-(hydroxymethyl)-2-methyl-2-phenyl-1,3-dioxan-5-yl]methyl-trimethyl-ammonium

The solubility of the compound [5-(hydroxymethyl)-2-methyl-2-phenyl-1,3-dioxan-5-yl]methyl-trimethyl-ammonium is an intriguing aspect, influenced by its functional groups and overall structure. Here are some key points to consider:

  • Polar Functional Groups: The presence of the hydroxymethyl group makes the compound more polar, which typically enhances its solubility in polar solvents such as water.
  • Ammonium Ion: The trimethylammonium part introduces a positively charged quaternary ammonium ion, which also increases water solubility due to ion-dipole interactions.
  • Molecular Interactions: The dioxane ring and phenyl substituents may introduce steric hindrance and hydrophobic interactions, possibly affecting solubility in non-polar solvents.
  • Solvent Polarity: Solubility is highly dependent on the solvent used; this compound may exhibit differing solubility profiles in various organic solvents compared to aqueous solutions.

In conclusion, while this compound demonstrates potential for solubility in polar solvents due to its quaternary ammonium and hydroxymethyl groups, factors such as steric hindrance from the phenyl group and solvent choice play significant roles in determining its actual solubility behavior. As the saying goes, "the solution to solubility is in the solvent!"

Interesting facts

Interesting Facts about [5-(hydroxymethyl)-2-methyl-2-phenyl-1,3-dioxan-5-yl]methyl-trimethyl-ammonium

This intriguing compound, known for its complex structure and diverse applications, warrants a closer look from both a scientific and practical perspective. Here are some key insights:

  • Unique Structure: This compound features a dioxane ring, which contributes to its interesting chemical properties. Dioxane rings are often involved in various organic reactions, making them valuable in synthetic chemistry.
  • Functional Groups: The presence of the hydroxymethyl and trimethylammonium groups suggests potential applications in biological systems. The hydroxymethyl group may enhance solubility in polar solvents, while the ammonium moiety indicates potential for ionic interactions.
  • Potential Applications: Compounds like this one can play roles in drug design and development due to their ability to interact with biological targets. They may serve as delivery agents or even active pharmaceutical ingredients.
  • Marketability: The combination of a phenyl group with hydroxymethyl and ammonium entities opens doors to various chemical modifications, increasing the potential for creating novel compounds with specific desired properties.
  • Sustainability Outlook: The use of such compounds in green chemistry initiatives can be explored, especially in the development of biodegradable products or as part of drug delivery systems that minimize environmental impact.

As noted by many scientists, “The magic of chemistry lies in its ability to create solutions to some of humanity’s greatest challenges.” This compound is an excellent example of this "magic," showcasing how intricate molecular designs can lead to groundbreaking innovations.

Through further exploration of compounds like [5-(hydroxymethyl)-2-methyl-2-phenyl-1,3-dioxan-5-yl]methyl-trimethyl-ammonium, chemists continue to pave the way for advancements in various fields, including medicine, agriculture, and materials science.