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2,4-Dimethyl-2,5-dihydrothiophene 1,1-dioxide

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Identification
Molecular formula
C6H10O2S
CAS number
7462-91-1
IUPAC name
2,4-dimethyl-2,5-dihydrothiophene 1,1-dioxide
State
State

At room temperature, 2,4-dimethyl-2,5-dihydrothiophene 1,1-dioxide is in a liquid state.

Melting point (Celsius)
-7.50
Melting point (Kelvin)
265.65
Boiling point (Celsius)
230.00
Boiling point (Kelvin)
503.00
General information
Molecular weight
146.21g/mol
Molar mass
146.2100g/mol
Density
1.2330g/cm3
Appearence

2,4-Dimethyl-2,5-dihydrothiophene 1,1-dioxide is typically a colorless to pale yellow liquid. It may have a slight sulfurous odor due to its thiophene ring structure.

Comment on solubility

Solubility of 2,4-Dimethyl-2,5-dihydrothiophene 1,1-dioxide

The solubility of 2,4-dimethyl-2,5-dihydrothiophene 1,1-dioxide in various solvents presents some intriguing characteristics. This compound, which features a thiophene ring that is both oxidized and substituted, has variable solubility properties. Here are key points regarding its solubility:

  • Polar Solvents: It tends to exhibit better solubility in polar solvents due to the presence of the sulfone group, which can engage in strong dipole-dipole interactions.
  • Non-Polar Solvents: Conversely, its solubility in non-polar solvents may be limited. This is primarily due to the bulky methyl groups and the inherent structure of the thiophene ring.
  • Temperature Dependence: The solubility can also vary significantly with temperature, often increasing as the temperature rises.
  • Concentration Considerations: In concentrated solutions, solubility may reach a saturation point, leading to precipitation or reduced interactions.

In summary, understanding the solubility of 2,4-dimethyl-2,5-dihydrothiophene 1,1-dioxide is vital for its application in various chemical processes and formulations. These details are essential for predicting its behavior in different environments and for practical applications in organic synthesis.

Interesting facts

Interesting Facts about 2,4-Dimethyl-2,5-dihydrothiophene 1,1-dioxide

2,4-Dimethyl-2,5-dihydrothiophene 1,1-dioxide is a fascinating compound with a variety of intriguing features. Here are some notable aspects:

  • Structure and Stability: This compound possesses a unique bicyclic structure, which can confer it with interesting stability characteristics compared to other heterocycles.
  • Reactivity: The presence of the sulfur atom in the thiophene ring contributes to the compound's reactivity, particularly in electrophilic substitution reactions, making it a potentially valuable intermediate in synthetic chemistry.
  • Applications: Due to its structure, it finds applications in the development of pharmaceuticals and agrochemicals, as well as in materials science as a building block for novel materials.
  • Odor Profile: Compounds in the thiophene family often have distinctive 'fruity' or 'sweet' odors. This can have practical implications in flavor chemistry and fragrance formulations.
  • Environmental Impact: Understanding compounds like this one helps in studying the environmental behavior of sulfur-containing organic compounds, emphasizing their roles in atmospheric chemistry.

Overall, 2,4-dimethyl-2,5-dihydrothiophene 1,1-dioxide exemplifies the versatility and complexity of organic compounds, making it a subject of interest for scientists across various fields.

As noted by renowned chemist Robert H. Grubbs: "Innovation in chemistry often arises from understanding the subtleties of molecular structures."

Synonyms
2,4-Dimethyl-3-sulfolene
10033-92-8
2,4-Dimethyl sulfolene-3
NSC 60698
BRN 0114731
THIOPHENE, 2,5-DIHYDRO-2,4-DIMETHYL-, 1,1-DIOXIDE
AI3-21059
4-17-00-00161 (Beilstein Handbook Reference)
2,4-Dimethylsulfolene
2,4-Dimethyl-2,5-dihydrothiophene 1,1-dioxide
NSC60698
2,4-Dimethylsulfolene-3
SCHEMBL3084928
WLN: T5SW CUTJ B1 D1
DTXSID401234052
NSC-60698
STL454419
AKOS002275143
ST50179541
2,4-dimethyl-2,5-dihydrothiophene-1,1-dione
2,4-Dimethyl-2,5-dihydrothiophene1,1-dioxide
Thiophene,5-dihydro-2,4-dimethyl-, 1,1-dioxide