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4-Methylbenzene-1,2-dithiol

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Identification
Molecular formula
C7H8S2
CAS number
1669-10-9
IUPAC name
4-methylbenzene-1,2-dithiol
State
State

4-Methylbenzene-1,2-dithiol typically exists as a liquid at room temperature. It remains stable and maintains its liquid form under normal atmospheric pressure and temperature conditions.

Melting point (Celsius)
20.00
Melting point (Kelvin)
293.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
156.27g/mol
Molar mass
156.2740g/mol
Density
1.1429g/cm3
Appearence

4-Methylbenzene-1,2-dithiol is a yellowish liquid with a characteristic odor. It appears as a clear, oily substance under standard conditions and can be recognized by its distinct smell similar to thiols or sulfides, commonly found in compounds containing sulfur groups.

Comment on solubility

Solubility of 4-methylbenzene-1,2-dithiol

4-methylbenzene-1,2-dithiol, also known as methyl thiosalicylate, exhibits unique solubility characteristics due to its chemical structure. Understanding its solubility is crucial for applications in various fields, including pharmaceuticals and materials science.

Factors Influencing Solubility

The solubility of 4-methylbenzene-1,2-dithiol is influenced by several key factors:

  • Polarity: The presence of thiol (-SH) groups in the molecule contributes to its polarity. This interplay between polar and nonpolar regions affects its solubility in different solvents.
  • Temperature: Like many organic compounds, the solubility of 4-methylbenzene-1,2-dithiol can increase with rising temperatures, allowing for better dissolution in solvent mediums.
  • Solvent Type: This compound tends to be more soluble in organic solvents such as ethanol and acetone compared to water, due to its hydrophobic aromatic ring.

General Observations

In general, the solubility behavior of 4-methylbenzene-1,2-dithiol can be summarized as follows:

  • **Moderate solubility in organic solvents.**
  • **Limited solubility in polar solvents like water.**
  • **Solubility enhances significantly upon heating.**

Consequently, for practical applications, it is important to select the appropriate solvent to achieve optimal solubility of 4-methylbenzene-1,2-dithiol based on the desired concentration and reaction conditions. As with many chemical compounds, recognizing the specific solubility profile can lead to more efficient research and application methodologies.

Interesting facts

Interesting Facts about 4-Methylbenzene-1,2-dithiol

4-Methylbenzene-1,2-dithiol, also known as **p-Cresol dithiol**, is an intriguing compound with fascinating properties and applications. Below are some captivating facts about this compound that highlight its significance in the chemical world:

  • Structure and Functional Groups: This compound is characterized by the presence of two thiol (-SH) groups attached to a benzene ring, along with a methyl group. This combination of functional groups contributes to its unique reactivity and behavior.
  • Reactivity: The thiol groups in 4-methylbenzene-1,2-dithiol can participate in a range of chemical reactions, including oxidation and substitution reactions. This makes the compound an important intermediate in organic synthesis.
  • Biological Relevance: Compounds with thiol groups often play critical roles in biological systems. They can serve as antioxidants, helping to protect cells from oxidative stress. The study of dithiols contributes to the understanding of various biological processes.
  • Applications: 4-Methylbenzene-1,2-dithiol can be used in the development of various materials, including polymers and coatings. Its ability to form complexes with metals can also be harnessed in fields like catalysis and sensor technology.
  • Environmental Impact: As with many sulfur-containing compounds, the environmental behavior of 4-methylbenzene-1,2-dithiol is an important area of study. Understanding its degradation and accumulation can help assess ecological risks associated with its use.

In conclusion, 4-methylbenzene-1,2-dithiol is more than just a chemical entity; it embodies a blend of fascinating chemical behavior, biological functions, and practical applications. As a student or researcher, delving into the complexities and implications of such compounds can provide valuable insights into both chemical innovation and environmental stewardship.

Synonyms
TOLUENE-3,4-DITHIOL
496-74-2
Dithiol
3,4-Dimercaptotoluene
1,2-Benzenedithiol, 4-methyl-
3,4-Dimercaptotoluol
3,4-toluenedithiol
4-Methyl-1,2-benzenedithiol
1,2-Dimercapto-4-methylbenzene
4-Methyl-1,2-dimercaptobenzene
o-Toluenesulfonylamide
o-Toluensulfamid
USAF B-59
o-Toluensulfamid [Czech]
NSC 5391
EINECS 207-828-3
BRN 1635270
U89B11P7SC
NSC-5391
3,4-DITHIOTOLUENE
DTXSID7060093
1-TOLUENE-3,4-DITHIOL
4-06-00-05890 (Beilstein Handbook Reference)
TOLUENE-3,4-DITHIOL [MI]
dithiols
3,4Dimercaptotoluol
3,4dimercaptotoluene
4Methyl1,2benzenedithiol
1,2Dimercapto4methylbenzene
4Methyl1,2dimercaptobenzene
1,2Benzenedithiol, 4methyl
DTXCID0040705
CHEBI:23853
207-828-3
4-methylbenzene-1,2-dithiol
MFCD00004844
UNII-U89B11P7SC
4-methyl-o-benzenedithiol
SCHEMBL331198
NSC5391
2z94
BDBM512664
acs.jmedchem.1c00409_ST.258
ALBB-035711
GEO-03465
AKOS024386645
FT61258
AS-57163
NS00031937
T0266
Toluene-3,4-dithiol, technical grade, 90%
A10824
Q1111083
TLD
Toluene-3,4-dithiol, for spectrophotometric det. of Mo, Sn, W, and also Ag and Re, >=97.0%