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Caffeine

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Identification
Molecular formula
C8H10N4O2
CAS number
58-08-2
IUPAC name
trimethyl(7H-purin-8-yl)ammonium
State
State

Caffeine is typically in a solid state at room temperature.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.15
Boiling point (Celsius)
178.00
Boiling point (Kelvin)
451.15
General information
Molecular weight
194.19g/mol
Molar mass
194.1900g/mol
Density
1.2000g/cm3
Appearence

Caffeine appears as a white, odorless, crystalline powder. It is known for its slightly bitter taste.

Comment on solubility

Solubility of Trimethyl(7H-purin-8-yl)ammonium (C8H10N4O2)

Trimethyl(7H-purin-8-yl)ammonium boasts intriguing solubility characteristics that merit discussion. As a quaternary ammonium compound, its solubility profile is primarily influenced by the presence of the purine structure and the trimethyl groups. Here are some key points regarding its solubility:

  • Solvent Interaction: It tends to be soluble in polar solvents, particularly water and alcohols, due to its ionic nature.
  • Hydrophilicity: The quaternary ammonium moiety enhances hydrophilicity, making the compound likely to dissolve readily in aqueous solutions.
  • Temperature Dependence: Like many compounds, the solubility may increase with temperature, which can shift the solubility equilibrium.
  • Concentration Factors: At higher concentrations, saturation may occur, leading to precipitates depending on the solvent used.

Overall, it can be said that trimethyl(7H-purin-8-yl)ammonium is predominantly soluble in polar solvents, which is beneficial for its application in biochemical contexts. As always, the exact solubility can vary with conditions such as temperature and pH, so it's essential to conduct specific experiments when precise solubility data is needed.

Interesting facts

Interesting Facts about Trimethyl(7H-purin-8-yl)ammonium

Trimethyl(7H-purin-8-yl)ammonium, often referred to simply as a quaternary ammonium compound, plays a significant role in the fields of biochemistry and molecular biology. Here are some intriguing insights:

  • Biological Relevance: This compound is structurally related to purines, which are fundamental building blocks of nucleic acids (DNA and RNA). Its role in various biochemical pathways highlights the importance of nitrogenous bases in life.
  • Ion Exchange Behavior: Because of its quaternary ammonium structure, it exhibits unique ionic properties, making it useful in ion exchange processes and as a phase transfer catalyst.
  • Potential Therapeutic Applications: Compounds derived from purines, such as trimethyl(7H-purin-8-yl)ammonium, are often explored for their potential as therapeutic agents. Research into purine derivatives has led to advances in treating conditions like cancers and viral infections.
  • Research and Development: This compound serves as a valuable tool in laboratory settings for studying nucleobase modifications and related cellular processes. It allows scientists to probe the interactions of nucleotides with enzymes and other biological macromolecules.
  • Pharmaceutical Industry: Quaternary ammonium compounds, including this trimethyl variant, are often employed in drug formulations. Their ability to enhance solubility and stability of active ingredients can lead to improved drug efficacy.

In summary, trimethyl(7H-purin-8-yl)ammonium isn't just a chemical compound; it's a junction point for numerous biological mechanisms and potential therapeutic applications. As we continue to explore its properties and relationships with cellular activities, the compound stands as a testament to the complexity and beauty of chemical science.