Skip to main content

Decane-1,10-dithiol

ADVERTISEMENT
Identification
Molecular formula
C10H22S2
CAS number
1191-31-7
IUPAC name
decane-1,10-dithiol
State
State

Decane-1,10-dithiol is observed as a liquid at room temperature with a slight yellow hue, which may vary depending on purity.

Melting point (Celsius)
-1.00
Melting point (Kelvin)
272.15
Boiling point (Celsius)
276.00
Boiling point (Kelvin)
549.15
General information
Molecular weight
190.36g/mol
Molar mass
190.3590g/mol
Density
0.9300g/cm3
Appearence

Decane-1,10-dithiol is a colorless to pale yellow liquid.

Comment on solubility

Solubility of Decane-1,10-dithiol

Decane-1,10-dithiol, with its molecular formula C10H22S2, presents interesting solubility characteristics due to its unique structural features. Being a long-chain dithiol, its solubility profile can be primarily influenced by the following factors:

  • Polar vs. Nonpolar Solvents: Decane-1,10-dithiol is likely to exhibit limited solubility in polar solvents (e.g., water) due to its hydrophobic alkane chain.
  • Solubility in Organic Solvents: It shows better solubility in nonpolar or slightly polar organic solvents (e.g., hexane, toluene) which can stabilize the hydrophobic chains.
  • Concentration Effects: As the concentration of decane-1,10-dithiol increases in an organic solvent, the solubility is likely to increase until saturation is reached.

In practical applications, the limited water solubility might pose challenges for utilization in aqueous systems, while its compatibility with organic solvents opens up opportunities in various formulations. As a general principle, the old adage "like dissolves like" holds true here, emphasizing the importance of solvent choice for optimizing solubility.
In summary, while decane-1,10-dithiol is not soluble in water, it finds its niche in organic solutions, making it a compound of interest in many chemical processes.

Interesting facts

Interesting Facts about Decane-1,10-Dithiol

Decane-1,10-dithiol is an intriguing compound that belongs to the class of dithiols, characterized by the presence of two thiol (–SH) functional groups. Here are some interesting facts that highlight its significance and applications:

  • Structure and Features: The molecule features a straight-chain of ten carbon atoms with thiol groups at both ends, which contributes to its unique chemical activity.
  • Odor Profile: Compounds like decane-1,10-dithiol are known for their potent odors. This compound specifically has a foul smell reminiscent of rotten onions, which is significant in several analytical applications.
  • Biochemical Role: As a dithiol, this compound is of interest in biochemical studies, particularly in the context of protein bonding. The thiol groups can form disulfide bridges, which are crucial for protein folding and stability.
  • Applications in Sensors: Decane-1,10-dithiol is used in the development of chemical sensors, especially for detecting metals and organic compounds due to its ability to form complexes with various ions.
  • Reaction with Aldehydes: This compound can react with aldehydes to form thiazolidines, enabling synthetic routes to produce other important chemical entities.
  • Research Potential: Ongoing research is exploring the compound's potential in drug development and materials science, specifically in creating novel polymers with desirable properties.

In summary, decane-1,10-dithiol is more than just a simple dithiol; it holds potential across various fields of chemistry and material science, making it a subject of continued scientific interest and exploration.

Synonyms
1,10-DECANEDITHIOL
Decane-1,10-dithiol
NSC 9486
EINECS 214-739-3
BRN 1738606
DTXSID1074464
4-01-00-02615 (Beilstein Handbook Reference)
DTXCID3033488
214-739-3
uoqacrntvqwtff-uhfffaoysa-n
1191-67-9
1,10-Dimercaptodecane
Decane-1
NSC-9486
NSC9486
MFCD00022095
SCHEMBL515934
5HB35X325C
AKOS015897632
AS-56999
DB-021157
D0015
NS00041897
D89576