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Pyrimidine-2,4-dithiol

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Identification
Molecular formula
C4H4N2S2
CAS number
26168-05-0
IUPAC name
pyrimidine-2,4-dithiol
State
State

At room temperature, pyrimidine-2,4-dithiol exists as a solid. It is stable under ordinary conditions of use and storage. It should be kept in a well-sealed container to prevent degradation.

Melting point (Celsius)
177.00
Melting point (Kelvin)
450.15
Boiling point (Celsius)
378.00
Boiling point (Kelvin)
651.15
General information
Molecular weight
128.18g/mol
Molar mass
128.1810g/mol
Density
1.4200g/cm3
Appearence

Pyrimidine-2,4-dithiol is a crystalline solid, typically appearing as white or off-white crystals. In some cases, it may exhibit a faint yellowish hue due to impurities. This compound may also have a distinctive odor.

Comment on solubility

Solubility of Pyrimidine-2,4-Dithiol

Pyrimidine-2,4-dithiol, with the chemical formula C4H4N2S2, exhibits fascinating characteristics regarding its solubility. This compound is known for its ability to dissolve in various solvents, making it quite versatile for different applications. Here are some key points regarding its solubility:

  • Polar Solvents: Pyrimidine-2,4-dithiol is soluble in polar solvents such as water and methanol. This solubility can be attributed to the presence of thiol groups that can form hydrogen bonds with the polar solvent molecules.
  • Non-Polar Solvents: In contrast, the solubility in non-polar solvents is notably lower. This is primarily due to the lack of significant interactions between the non-polar solvents and the polar functionality of the compound.
  • Concentration Considerations: The solubility is also affected by factors such as temperature and concentration. Generally, higher temperatures can enhance solubility, allowing for greater interaction between solute and solvent.
  • pH Dependence: The solubility can vary with changes in pH; in acidic or basic environments, the ionization of thiol groups can alter the solubility profile significantly.

In summary, the solubility of pyrimidine-2,4-dithiol is influenced by a blend of chemical structure and environmental conditions. As a potential candidate in various chemical reactions and applications, understanding its solubility behavior is crucial for effective use in pharmaceutical and industrial settings.

Interesting facts

Interesting Facts about Pyrimidine-2,4-Dithiol

Pyrimidine-2,4-dithiol is an intriguing organic compound that belongs to the family of heterocyclic compounds. Here are some fascinating aspects of this chemical:

  • Structure & Functionality: Pyrimidine-2,4-dithiol features a six-membered ring structure with two sulfur atoms in the 2 and 4 positions. This unique arrangement offers distinct chemical reactivity, making it a valuable building block in organic synthesis.
  • Biological Relevance: Compounds related to pyrimidine derivatives often play critical roles in biological processes. Pyrimidines are vital components of nucleic acids, specifically RNA and DNA, where they contribute to the genetic coding of organisms.
  • Reactivity: The thiol (-SH) groups in pyrimidine-2,4-dithiol enhance its reactivity, making it a useful reagent in various chemical reactions, including nucleophilic substitutions and coupling reactions.
  • Applications in Medicine: Pyrimidine derivatives are extensively studied for their potential therapeutic applications. Pyrimidine-2,4-dithiol and its derivatives may exhibit antioxidant properties, leading to potential use in pharmaceuticals.
  • Environmental Role: Some thiol compounds play a significant role in environmental chemistry, participating in biogeochemical cycles and acting as chelating agents that can bind heavy metals and other pollutants.

In conclusion, pyrimidine-2,4-dithiol represents a fascinating intersection of chemistry and biology. Its unique properties and potential applications make it a compound worth exploring further in both academic and industrial contexts. The study of such compounds not only enriches our understanding of chemical behavior but also fuels innovations in medicine and environmental science.