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2-Thiol-1H-imidazol-5(4H)-one

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Identification
Molecular formula
C3H4N2OS
CAS number
2922-62-7
IUPAC name
2-sulfanyl-1,4-dihydroimidazol-5-one
State
State

At room temperature, 2-Thiol-1H-imidazol-5(4H)-one is typically a solid.

Melting point (Celsius)
138.00
Melting point (Kelvin)
411.15
Boiling point (Celsius)
265.00
Boiling point (Kelvin)
538.15
General information
Molecular weight
116.15g/mol
Molar mass
116.1450g/mol
Density
1.3200g/cm3
Appearence

The compound usually appears as a light yellow crystalline solid. It may have a slight characteristic sulfur odor due to the thiol group.

Comment on solubility

Solubility of 2-sulfanyl-1,4-dihydroimidazol-5-one

The solubility of 2-sulfanyl-1,4-dihydroimidazol-5-one is a fascinating topic, primarily due to the unique structural features of this compound. Understanding its solubility involves several considerations:

  • Polar vs. Non-Polar: This compound exhibits polar characteristics due to the presence of both the sulfanyl (-SH) and imidazole moieties. Consequently, it is expected to have enhanced solubility in polar solvents such as water.
  • Hydrogen Bonding: The ability to form hydrogen bonds significantly influences solubility. The -SH group can participate in hydrogen bonding, further promoting its solubility in aqueous solutions.
  • Temperature Dependence: Like many compounds, solubility may vary with temperature. Typically, solubility increases with temperature, which can be particularly relevant when considering the solubility of 2-sulfanyl-1,4-dihydroimidazol-5-one in water.
  • Concentration Effects: At higher concentrations, solubility might limit due to precipitation or formation of non-dissolved complexes.

In summary, while the exact solubility values for 2-sulfanyl-1,4-dihydroimidazol-5-one may not be readily available, understanding its properties allows us to predict that it is likely soluble in polar solvents, especially water, due to its polar functional groups and potential for hydrogen bonding. As with many chemical compounds, experimentation would provide a definitive insight into its solubility profile.

Interesting facts

Interesting Facts about 2-sulfanyl-1,4-dihydroimidazol-5-one

2-sulfanyl-1,4-dihydroimidazol-5-one is a fascinating compound in the realm of organic chemistry, largely due to its unique structural attributes and potential applications. Here are several noteworthy points:

  • Core Structure: This compound features a dihydroimidazole ring, which imparts interesting electronic properties and potential reactivity.
  • Sulfur Presence: The presence of a thiol (-SH) group enhances the reactivity of this compound, allowing it to participate in various chemical reactions such as nucleophilic substitutions and redox processes.
  • Biological Relevance: Compounds with similar imidazole frameworks are often found in biological systems, making this compound a candidate for research in biochemistry. The imidazole group is commonly found in amino acids like histidine.
  • Potential Therapeutic Uses: Research is ongoing into the potential use of compounds like 2-sulfanyl-1,4-dihydroimidazol-5-one in pharmaceuticals, particularly as antimicrobial agents.
  • Structure-Activity Relationship: Understanding the modifications to the imidazole ring and thiol group can provide insight into creating new derivatives with enhanced biological activity.

In summary, 2-sulfanyl-1,4-dihydroimidazol-5-one holds a promising place in organic chemistry and medicinal research, thanks to its unique chemical structure and potential biological applications. As research continues, it may uncover even more fascinating properties of this compound!