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2,2'-dithiodiethanol

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Identification
Molecular formula
C4H10O2S2
CAS number
2986-69-2
IUPAC name
2-(2-hydroxyethyldisulfanyl)ethanol
State
State

At room temperature, 2,2'-dithiodiethanol is typically a liquid or low-melting solid that may appear as crystals due to its melting point being close to ambient conditions. Its ability to exist in multiple states around room temperature makes it versatile for various applications in chemical synthesis and industrial uses.

Melting point (Celsius)
26.00
Melting point (Kelvin)
299.15
Boiling point (Celsius)
262.00
Boiling point (Kelvin)
535.15
General information
Molecular weight
122.19g/mol
Molar mass
122.1870g/mol
Density
1.2170g/cm3
Appearence

2,2'-dithiodiethanol is a colorless to pale yellow liquid with a slight characteristic odor. It can also appear as crystals or a low-melting solid under certain conditions. It is known for its hygroscopic nature, meaning it readily absorbs moisture from the air.

Comment on solubility

Solubility of 2-(2-hydroxyethyldisulfanyl)ethanol

The compound 2-(2-hydroxyethyldisulfanyl)ethanol exhibits interesting solubility characteristics, largely influenced by its functional groups. Here are some key points to consider:

  • Polar Nature: Due to the presence of both hydroxy (-OH) and disulfanyl (-S-S-) groups, this compound is relatively polar, which enhances its solubility in polar solvents.
  • Water Solubility: It is expected to be soluble in water, as the hydroxy group can form hydrogen bonds with water molecules.
  • Solvent Compatibility: In addition to water, 2-(2-hydroxyethyldisulfanyl)ethanol may also show solubility in alcohols and other polar organic solvents due to its versatile functional groups.
  • Temperature Influence: The solubility can be affected by temperature; typically, heating the solution increases solubility in many cases.

Overall, the unique structure of 2-(2-hydroxyethyldisulfanyl)ethanol promotes enhanced interaction with polar solvents, primarily water, making it a compound of interest in various chemical applications.

Interesting facts

Interesting Facts about 2-(2-hydroxyethyldisulfanyl)ethanol

2-(2-hydroxyethyldisulfanyl)ethanol is a fascinating compound with unique characteristics that make it worthy of study in the field of chemistry. This organic molecule can be classified as a thioether, which is characterized by the presence of sulfur atoms in its structure.

Key Features

  • Role in Biochemistry: This compound is believed to be involved in various biochemical processes, particularly in the context of redox reactions due to the presence of disulfide bonds.
  • Potential Applications: It has garnered interest in medicinal chemistry, as it may have applications in drug development, particularly in antioxidants or as a protective agent against oxidative stress.
  • Environmental Relevance: The compound has implications in environmental chemistry, especially in understanding the behavior of sulfur-containing substances in biological systems.

Its unique structure allows for studies on the interactions of sulfur with other functional groups, which can lead to insights into chemical reactivity and biological function.

Chemical Reactions

2-(2-hydroxyethyldisulfanyl)ethanol can participate in various reactions, including:

  • Nucleophilic substitutions: Where it can react with electrophiles due to the availability of free electron pairs on sulfur atoms.
  • Redox reactions: Taking part in oxidation and reduction processes, showcasing its ability to act as both a reducing and oxidizing agent.

The compound's importance extends beyond simple chemistry; it's a prime example of how understanding molecular structures can lead to practical applications in fields like pharmacology, biochemistry, and environmental science.

Conclusion

In summary, 2-(2-hydroxyethyldisulfanyl)ethanol exemplifies how complex organic compounds can play critical roles in both applied science and theoretical research. Studying this compound can lead to greater insights into both its chemical properties and potential uses in various industries.

Synonyms
2-Hydroxyethyl disulfide
1892-29-1
2,2'-Dithiodiethanol
Ethanol, 2,2'-dithiobis-
Bis(2-hydroxyethyl) disulfide
Hydroxyethyl disulfide
2,2'-Dithiobisethanol
Diethanol disulfide
2-Hydroxyethanedisulfide
3,4-Dithia-1,6-hexanediol
2-(2-hydroxyethyldisulfanyl)ethanol
2-Hydroxyethane disulfide
beta-Hydroxyethyl disulfide
USAF TH-9
2-Mercaptoethanol disulfide
2,2'-disulfanediyldiethanol
ETHANOL, 2,2'-DITHIODI-
NSC 33920
Bis(2-hydroxyethyl) disulfide, tech. 90%
MFCD00002906
.beta.-Hydroxyethyl disulfide
DTXSID4044404
CHEBI:43136
2,2'-Disulfanediylbis(ethan-1-ol)
NSC-33920
45543L74BS
HED
EINECS 217-576-6
BRN 1735851
UNII-45543L74BS
3,6-hexanediol
BIS(2-HYDROXYETHYL)DISULFIDE
2-hydroxyethyldisulfide
Ethanol,2'-dithiodi-
2-hydroxyethyldisulphide
Ethanol,2'-dithiobis-
2-hydroxy ethyldisulfide
2-hydroxy-ethyl disulfide
WLN: Q2SS2Q
SCHEMBL94190
4-01-00-02442 (Beilstein Handbook Reference)
di-(2-hydroxyethyl) disulfide
2,2/'-DITHIODIETHANOL
CHEMBL1233278
DTXCID2024404
KYNFOMQIXZUKRK-UHFFFAOYSA-
HYDROXYETHYL DISULPHIDE, 2-
NSC33920
Tox21_302181
AKOS015912792
DB02486
SB83851
NCGC00255960-01
2-Hydroxyethyl disulfide, technical grade
BP-30239
BS-43795
PD007932
SY050022
2-[(2-hydroxyethyl)disulfanyl]ethan-1-ol
CAS-1892-29-1
B3587
B4263
CS-0113483
CS-0181622
NS00021796
E82252
EN300-761579
2-Hydroxyethyl disulfide, technical grade, 90%
2,2'-Disulfanediylbis(ethan-1-ol),50% in Water
2,2 inverted exclamation mark -Disulfanediyldiethanol
Q27093475
Z1255415413
InChI=1/C4H10O2S2/c5-1-3-7-8-4-2-6/h5-6H,1-4H2