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Dimethyl sulfide

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Identification
Molecular formula
C2H6S
CAS number
75-18-3
IUPAC name
bis(methylsulfanyl)methane
State
State

At room temperature, dimethyl sulfide is a liquid. It is not water-soluble and is considered quite volatile.

Melting point (Celsius)
-98.00
Melting point (Kelvin)
175.15
Boiling point (Celsius)
37.00
Boiling point (Kelvin)
310.15
General information
Molecular weight
62.13g/mol
Molar mass
62.1340g/mol
Density
0.8470g/cm3
Appearence

Dimethyl sulfide is a colorless liquid with a distinctive, disagreeable odor often described as that of cabbage or corn. It is known for its strong smell, which can be noticeable at very low concentrations.

Comment on solubility

Solubility of bis(methylsulfanyl)methane

Bis(methylsulfanyl)methane, with its distinct structure, presents interesting solubility characteristics in various solvents. Understanding the solubility of this compound is key to its applications in chemical processes. Here are some important points regarding its solubility:

  • Polar solvents: Bis(methylsulfanyl)methane tends to show limited solubility in highly polar solvents like water due to its hydrophobic characteristics.
  • Non-polar solvents: In contrast, it exhibits enhanced solubility in non-polar organic solvents such as hexane or benzene, thanks to its non-polar methyl groups.
  • Temperature effects: The solubility may also be influenced by temperature; generally, an increase in temperature enhances solvent interaction.
  • Functional group interactions: The presence of sulfanyl groups can lead to unique interactions with other chemical species, possibly aiding in solubility under certain conditions.

In summary, while bis(methylsulfanyl)methane may not be readily soluble in water, its solubility profile in organic solvents opens up potential for diverse applications within chemical synthesis and formulation.

Interesting facts

Exploring Bis(methylsulfanyl)methane

Bis(methylsulfanyl)methane is a fascinating organic compound that showcases the intriguing chemistry of sulfur-containing molecules. This compound stands out for a number of reasons:

  • Sulfur's Role: The presence of sulfur atoms in this compound contributes not just to its reactivity but also impacts its physical properties, making it a subject of interest in both industrial applications and research.
  • Biological Relevance: Compounds containing methylsulfanyl groups are often researched for their potential biological activities, which can include antimicrobial and antioxidant properties. Such influences can be significant in pharmaceutical applications.
  • Dual Functionality: With two methylsulfanyl groups attached to a central methane carbon, this compound exhibits both nucleophilic and electrophilic characteristics, making it versatile in various chemical reactions.
  • Applications: The structural features of bis(methylsulfanyl)methane make it a valuable intermediate in organic synthesis, particularly in developing fine chemicals and agrochemicals.
  • Simplistic yet Complex: Although the name might suggest simplicity, the compound's behavior in different environments can lead to complex interactions, making it a rich area of study for chemical scientists.

As a student or scientist, delving into the chemistry of bis(methylsulfanyl)methane allows for a greater appreciation of sulfur chemistry and its widespread implications. The connection between molecular structure and reactivity prompts exciting discussions and further exploration within the field.

Synonyms
Bis(methylthio)methane
Bis(methylsulfanyl)methane
Methane, bis(methylthio)-
2,4-DITHIAPENTANE
Bis(methylmercapto)methane
Formaldehyde dimethyl mercaptal
Methylenebis(methyl sulfide)
Thioformaldehyde dimethylacetal
CH3SCH2SCH3
2,4-dithiopentane
Bis[methylmercapto]methane
NSC 96010
UNII-128SGX814T
Thioformaldehyde dimethylthioacetal
128SGX814T
EINECS 216-577-9
NSC-96010
Methylenebis[methyl sulfide]
DTXSID0061822
FEMA NO. 3878
LOCDPORVFVOGCR-UHFFFAOYSA-
BIS(METHYLTHIO)METHANE [MI]
BIS-(METHYLTHIO)METHANE [FHFI]
bis-(Methylthio)methane
Bis(methyl mercapto) methane
DTXCID4035203
inchi=1/c3h8s2/c1-4-3-5-2/h3h2,1-2h3
locdporvfvogcr-uhfffaoysa-n
1618-26-4
Dimethylthiomethane
C3H8S2
MFCD00008564
Bis(methylthio)methan
2, 4-Dithiapentane
Bismethylmercaptomethane
Bis(methylthio)-Methane
bis(methylsulanyl)methane
bis-(methylsulfanyl)-methane
Formaldehyde dimethylmercaptal
Bis(methylthio)methane, 99%
SCHEMBL570237
Thioformaldehyde dimethyl acetal
CHEBI:167064
NSC96010
Bis(methylthio)methane, >=99%, FG
AKOS015897414
CS-W013673
LS-12964
B1204
NS00021721
D88765
EN300-215392
A810297
Q2567203