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Identification
Molecular formula
C10H20S
CAS number
123-51-3
IUPAC name
2-methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol
State
State

At room temperature, 2-Methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol is a liquid. It is not readily soluble in water due to its hydrophobic hydrocarbon structure, but it can dissolve in organic solvents such as alcohols and ethers.

Melting point (Celsius)
-57.00
Melting point (Kelvin)
216.15
Boiling point (Celsius)
244.80
Boiling point (Kelvin)
517.95
General information
Molecular weight
188.33g/mol
Molar mass
188.3530g/mol
Density
0.8590g/cm3
Appearence

2-Methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol appears as a clear, colorless to pale yellow liquid that possesses a powerful, onion-like odor. It is visually water-like but can exhibit a slightly oily consistency due to its organic nature.

Comment on solubility

Solubility of 2-methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol

The solubility of 2-methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol in various solvents can be quite nuanced due to its unique chemical structure. This compound is characterized by a cyclohexane ring and multiple functional groups which significantly influence its solubility properties.

Generally, the factors affecting the solubility of this thiol compound include:

  • Polarity: With the presence of sulfur, the molecule may exhibit polar characteristics, potentially increasing its solubility in polar solvents such as water to some extent, although it is likely to be more soluble in organic solvents.
  • Hydrophobic Effects: The cyclohexane and methyl groups contribute to hydrophobic interactions, which could decrease solubility in polar environments.
  • Functional Groups: The thiol (-SH) group can participate in hydrogen bonding, enhancing solubility in some solvents compared to other hydrocarbons.

In summary, the solubility of 2-methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol is intricate and varies with solvent type. It may be described as:

  • Moderately soluble in polar solvents due to hydrogen bonding.
  • More soluble in non-polar organic solvents due to hydrophobic interactions.

To quote from solubility studies, "the balance between hydrophobic and polar characteristics of compounds like thiols often dictates their solubility profiles." Thus, laboratory determination of its solubility in various solvents is recommended for precise applications.

Interesting facts

Interesting Facts about 2-methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol

2-methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol is a fascinating compound with a unique structure and intriguing properties. Here are some noteworthy points to consider:

  • Structural Basics: This compound belongs to the class of thiols, which are characterized by the presence of a sulfhydryl group (-SH). This makes it related to alcohols but with sulfur taking the place of oxygen.
  • Synthesis Pathways: The synthesis of this compound may involve multi-step reactions typically involving the introduction of the methyl and sulfanyl groups into a cyclohexane ring, showcasing significant synthetic organic chemistry techniques.
  • Odor Profile: Similar to many thiols, it is expected to exhibit a strong and often unpleasant odor, which can be reminiscent of rotten vegetables. This property can have implications in both laboratory contexts and practical applications in aroma chemistry.
  • Applications: Compounds like this one are often used in research to study thiol reactivity, and some may have relevance in areas such as the development of fragrances or as intermediates in chemical synthesis.
  • Biological Relevance: Thiols play significant roles in various biological processes, including enzyme function and redox reactions. Understanding how this compound interacts with biological systems could offer insights into its potential therapeutic applications.

In summary, 2-methyl-5-(1-methyl-2-sulfanyl-ethyl)cyclohexanethiol stands out not only for its chemical structure but also for its wide-ranging implications in both research and practical applications. As scientists continue to explore its properties, new uses may emerge that enhance our understanding of thiolic compounds.

Synonyms
Cyclohexaneethanethiol, 3-mercapto-.beta.,4-dimethyl-
Cyclohexaneethanethiol, 3-mercapto-beta,4-dimethyl-
Dipentenedimercaptan
4802-20-4
Limonene dimercaptan
p-Menthane-2,9-dithiol
Dipentene dimercaptan
2-methyl-5-(1-sulfanylpropan-2-yl)cyclohexane-1-thiol
6VT7ZT00C5
DTXSID2025501
NSC-48040
NSC-80673
2-(4-methyl-3-sulfanylcyclohexyl)propane-1-thiol
Cyclohexaneethanethiol,4-dimethyl-
CCRIS 5923
EINECS 225-363-4
NSC 48040
NSC 80673
UNII-6VT7ZT00C5
beta,4-Dimethyl-3-mercaptocyclohexaneethylthiol
2,9-P-MENTHANEDITHIOL
DTXCID905501
SCHEMBL2339202
BETA,4-DIMETHYL-3-MERCAPTOCYCLOHEXANE ETHYLTHIOL
CHEMBL3184994
2,9-DIMERCAPTO-P-MENTHANE
ALBB-033399
NSC48040
NSC80673
Tox21_301895
AKOS024332763
NCGC00255378-01
LS-12656
CAS-4802-20-4
NS00022215
2-(3-mercapto-4-methylcyclohexyl)propyl hydrosulfide
5-(2-mercapto-1-methylethyl)-2-methylcyclohexanethiol
Q27265601
2-Methyl-5-(1-methyl-2-sulfanylethyl)cyclohexanethiol #