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Octane-1,8-dithiol

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Identification
Molecular formula
C8H18S2
CAS number
1191-13-3
IUPAC name
octane-1,8-dithiol
State
State

Octane-1,8-dithiol is in a liquid state at room temperature.

Melting point (Celsius)
-14.00
Melting point (Kelvin)
259.15
Boiling point (Celsius)
256.00
Boiling point (Kelvin)
529.15
General information
Molecular weight
178.35g/mol
Molar mass
178.3530g/mol
Density
0.9780g/cm3
Appearence

Octane-1,8-dithiol appears as a colorless to pale yellow liquid with a distinctive, unpleasant odor typical of thiol compounds. It is characterized by its sulfur functional groups, which contribute to its smell.

Comment on solubility

Solubility of Octane-1,8-Dithiol

Octane-1,8-dithiol, with the chemical formula C8H18O2S2, exhibits interesting solubility properties that are characteristic of compounds containing multiple sulfhydryl groups (-SH). Understanding its solubility can be pivotal in numerous chemical applications.

Key points regarding the solubility of octane-1,8-dithiol include:

  • Solubility in Polar Solvents: Octane-1,8-dithiol is likely to show improved solubility in polar solvents such as water, due to the presence of its dithiol groups which can form hydrogen bonds.
  • Solubility in Non-Polar Solvents: In contrast, its solubility in non-polar solvents may be significantly lower. This is attributed to the hydrophobic octane chain, which does not favor interaction with polar molecules.
  • Temperature Effects: Temperature can also play a vital role in solubility. An increase in temperature may enhance solubility in solvents, such as alcohols, which can stabilize dithiol interactions.

In summary, the solubility of octane-1,8-dithiol can be influenced by several factors, making it essential for researchers to consider the solvent environment and temperature during experiments involving this compound. Recognizing these relationships can lead to better applications in fields ranging from materials science to biochemistry.

Interesting facts

Interesting Facts About Octane-1,8-dithiol

Octane-1,8-dithiol is a fascinating organosulfur compound that has garnered attention in both industrial applications and scientific research. Here are some notable points about this intriguing compound:

  • Unique Structure: Octane-1,8-dithiol features a long carbon chain with two thiol (–SH) groups located at the terminal ends. This arrangement contributes to its distinctive properties and reactivity.
  • Biological Activity: Compounds containing thiol groups, such as octane-1,8-dithiol, are often crucial in biochemical processes. They can participate in redox reactions, making them interesting candidates for studying antioxidant properties.
  • Chemical Versatility: The presence of thiol groups enables octane-1,8-dithiol to engage in various chemical reactions, including the formation of disulfides through oxidation, which is significant for synthesizing complex molecules.
  • Applications in Materials Science: This compound has potential applications in nanotechnology and materials science. Its thiol groups allow it to bind to metal surfaces or nanoparticles, which may facilitate the development of novel materials with enhanced properties.
  • Odor Profile: Like many sulfur-containing compounds, octane-1,8-dithiol is associated with strong odors. This can have implications in various fields, from food science to environmental chemistry.

In summary, octane-1,8-dithiol is not just a simple compound; its unique properties and versatile applications make it a subject of ongoing interest in the fields of chemistry and materials science. Moreover, its biological relevance poses compelling questions for further research.

Synonyms
1,8-OCTANEDITHIOL
Octane-1,8-dithiol
1,8-Dimercaptooctane
Octamethylene dimercaptan
FEMA No. 3514
BRN 1735431
EINECS 214-738-8
UNII-KH3W3161HS
KH3W3161HS
DTXSID8047474
NanoThinks(TM) THIO8
OCTANEDITHIOL, 1,8-
DTXCID6027474
FEMA 3514
1,8-OCTANEDITHIOL [FHFI]
4-01-00-02592 (Beilstein Handbook Reference)
Octane1,8dithiol
1,8Dimercaptooctane
1,8Octamethylenedithiol
1191-62-4
1,8-Octamethylenedithiol
MFCD00003574
SCHEMBL63238
1,8-Octanedithiol, >=97%
CHEMBL3188161
CHEBI:172319
BCP08455
Tox21_303621
1,8-Octanedithiol, >=97%, FG
AKOS015897631
NCGC00256698-01
AS-56856
CAS-1191-62-4
DB-041450
NS00021554
O0374
D91866
Q27282247