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Thiamine

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Identification
Molecular formula
C12H17N4OS
CAS number
532-43-4
IUPAC name
2-[2-[diethyl(methyl)ammonio]ethylsulfanyl]ethyl-diethyl-methyl-ammonium
State
State

In its pure form, Thiamine is a solid at room temperature. It is often used in its hydrochloride or nitrate form, which can be dissolved in water for administration.

Melting point (Celsius)
246.00
Melting point (Kelvin)
519.15
Boiling point (Celsius)
336.00
Boiling point (Kelvin)
609.15
General information
Molecular weight
337.71g/mol
Molar mass
337.7100g/mol
Density
1.3800g/cm3
Appearence

Thiamine is typically found as a white crystalline powder, though it can also appear as white to off-white. It is generally stable under normal conditions but can decompose when exposed to light and heat.

Comment on solubility

Solubility of 2-[2-[diethyl(methyl)ammonio]ethylsulfanyl]ethyl-diethyl-methyl-ammonium

The solubility of the compound 2-[2-[diethyl(methyl)ammonio]ethylsulfanyl]ethyl-diethyl-methyl-ammonium is influenced by its unique structural properties, which include various functional groups such as ammonium and sulfide. These groups play a crucial role in the compound's interaction with solvents.

Factors Influencing Solubility:

  • Ionic Interactions: The presence of quaternary ammonium groups often enhances solubility in polar solvents due to the ability to form strong ionic bonds.
  • Hydrophilicity: The ethyl and methyl groups can contribute to hydrophilicity, promoting solubility in water and other polar solvents.
  • Chain Length: The length of the alkyl substituents can influence the solubility in organic solvents; longer chains typically decrease solubility in water.
  • Conformation: The three-dimensional structure of the molecule can affect how well it interacts with solvent molecules.

In general, compounds with ammonium ions tend to exhibit good solubility in polar solvents such as water, but their solubility can be variable depending on the specific conditions:

  • Temperature
  • pH levels
  • Presence of other solutes

In conclusion, while this compound likely exhibits favorable solubility characteristics owing to its quaternary ammonium structure, the exact solubility profile can exhibit variations and should be empirically determined for precise applications.

Interesting facts

Interesting Facts about 2-[2-[diethyl(methyl)ammonio]ethylsulfanyl]ethyl-diethyl-methyl-ammonium

This compound, known for its intricate structure, is a fascinating example of a quaternary ammonium compound. It features a unique combination of functional groups that contribute to its interesting properties and potential applications.

Key Characteristics

  • Complexation Ability: The nature of the diethyl and methyl groups allows this compound to interact with various anions, making it useful in phase transfer catalysis.
  • Biological Significance: Quaternary ammonium salts are known for their antimicrobial properties, and this compound may exhibit similar attributes, contributing to its importance in pharmaceutical chemistry.
  • Solubility: Compounds with quaternary ammonium structures generally possess enhanced solubility in polar solvents, expanding their range of applications in various fields.

Potential Applications

  • Pharmaceuticals: The positive charge can influence drug delivery systems, potentially aiding in the development of more effective medications.
  • Surfactants: This compound could serve as a surfactant in emulsions or foams, benefiting formulations in cosmetics and personal care products.
  • Antimicrobial Agents: Due to its structural similarities with known biocides, research into its antimicrobial effectiveness is ongoing.

In the world of chemical research, compounds like this one challenge scientists to explore their properties and uncover new potential applications. The intricate design, with functional groups working synergistically, represents the pinnacle of how synthetic chemistry can lead to innovation in various scientific domains. As researchers continue to explore the vast possibilities, who knows what exciting discoveries await?