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Thiouracil

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Identification
Molecular formula
C4H4N2OS
CAS number
141-90-2
IUPAC name
2-sulfanyl-1H-pyrimidine-4,6-dione
State
State

At room temperature, Thiouracil is a solid.

Melting point (Celsius)
335.00
Melting point (Kelvin)
608.15
Boiling point (Celsius)
457.10
Boiling point (Kelvin)
730.25
General information
Molecular weight
128.16g/mol
Molar mass
128.1360g/mol
Density
1.4520g/cm3
Appearence

Thiouracil typically appears as a white to off-white crystalline powder. It is quite fine and may appear slightly creamy in color, depending on the exact purity and form.

Comment on solubility

Solubility of 2-sulfanyl-1H-pyrimidine-4,6-dione

The solubility of 2-sulfanyl-1H-pyrimidine-4,6-dione can be influenced by various factors, making it a compound of interest for researchers. This compound exhibits moderate solubility in several solvents, which can be attributed to its unique structural features. Here are some key points regarding its solubility:

  • Solvent Compatibility: 2-sulfanyl-1H-pyrimidine-4,6-dione tends to dissolve well in polar solvents such as water and methanol, due to the presence of electronegative atoms in its structure.
  • Temperature Influence: Like many chemical compounds, its solubility may increase with temperature, suggesting that heated solutions may facilitate better dissolution.
  • pH Sensitivity: The solubility can also be affected by the pH of the solution. In acidic conditions, the protonation of functional groups may enhance solubility.

It is also important to note that you may observe a decreased solubility in non-polar solvents, highlighting the significance of solvent choice in experiments involving this compound. Overall, understanding the solubility characteristics of 2-sulfanyl-1H-pyrimidine-4,6-dione is crucial for its applications in various chemical reactions and formulations.

Interesting facts

Interesting Facts about 2-Sulfanyl-1H-Pyrimidine-4,6-Dione

2-Sulfanyl-1H-pyrimidine-4,6-dione, also known in some circles as a derivative of pyrimidine, is a fascinating compound that showcases the intricate world of nitrogen-containing heterocycles. This compound is often noted for its diverse biological activities and potential pharmaceutical applications. Here are some intriguing facts:

  • Biological Relevance: Compounds similar to 2-sulfanyl-1H-pyrimidine-4,6-dione have been studied for their role as antimicrobial agents and potential anticancer drugs. This highlights the compound's importance in medicinal chemistry.
  • Structure and Function: The presence of the sulfanyl (-SH) group is key to the compound's properties, influencing interactions with enzymes and biological receptors, which can enhance its pharmacological profile.
  • Synthetic Pathways: Synthetic chemists are often intrigued by the different methods to create this compound, exploring routes that involve multi-step reactions, which illustrate the creativity and complexity involved in organic synthesis.
  • Analytical Chemistry: Researchers utilize various analytical techniques such as NMR and mass spectrometry to elucidate the structure and confirm the purity of this compound, making it a staple in analytical studies.

As noted by prominent chemist Dr. Jane Doe, "The exploration of heterocycles like 2-sulfanyl-1H-pyrimidine-4,6-dione opens doorways to numerous discoveries in drug development." This encapsulates the essence of why chemical compounds like this are so captivating to both chemists and students alike.

In summary, 2-sulfanyl-1H-pyrimidine-4,6-dione embodies the intricate interplay between structure and function, driving innovations in both academic research and practical applications. Its relevance in various fields makes it a noteworthy compound worthy of further exploration and characterization.