Bis(methylsulfanyl)methane

Basic Information

View in Editor

CAS Number

1618-26-4

Molecular Formula

C3H8S2

Molecular Weight

108.23 g/mol

Basic Physical Properties

Melting Point

-20.5

Boiling Point

147 °C

Solubility

IMMISCIBLE

Refractive Index

n20/D 1.53(lit.)

SMILES

View in Editor

CSCSC

InChI

InChI=1S/C3H8S2/c1-4-3-5-2/h3H2,1-2H3

InChIKey

LOCDPORVFVOGCR-UHFFFAOYSA-N

LogP

1.6699

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

12.4

Safety Information

View Safety Information

GHS Hazard Pictograms

H226

H315

H319

H335

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 3 Class 3

Synonyms & References

English

Bis(methylthio)methane
FEMA 3878
CH3SCH2SCH3
2,4-DITHIAPENTANE
DIMETHYLTHIOMETHANE
bis(methylthio)methan
bis(methylthio)-methan
Methane, bis(methylthio)-
BIS(METHYLMERCAPTO)METHANE
Bis(methylsulfanyl)methane
Dimethylthiomethane,Formaldehyde dimethyl mercaptal
Formaldehyde Dimethyl Mercaptal
Methylenebis(methyl Sulfide)
Truffle sulfide
Bis(methylmercapto)methane
Dimethylthiomethane
2,4-Dithiapentane
Formaldehyde dimethyl mercaptal
BIS(METHYLTHIO)METHANE

MDL Number

MFCD00008564

Customs Code

29309070

FAQ

What regulatory guidelines apply to Bis(methylsulfanyl)methane (CAS: 1618-26-4)?

Bis(methylsulfanyl)methane (CAS: 1618-26-4) is subject to various regulatory guidelines including GHS classification, REACH regulations, and FDA/EPA requirements. Under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), it is classified as a flammable liquid. REACH regulations in the EU require manufacturers and importers to register substances above a certain tonnage threshold. FDA and EPA regulations may apply for its use in specific applications such as pharmaceuticals or pesticides.

Are there alternatives to Bis(methylsulfanyl)methane in synthesis?

Several alternatives to Bis(methylsulfanyl)methane (CAS: 1618-26-4) can be used in synthesis, depending on the specific application. Common alternatives include dimethyl sulfide and ethyl methyl sulfide. These compounds can serve as methyl donors in sulfenylation reactions and offer similar functionalities. However, the choice of alternative depends on the desired reactivity, solubility, and cost.

What is the market or research trend for Bis(methylsulfanyl)methane (CAS: 1618-26-4)?

The market for Bis(methylsulfanyl)methane (CAS: 1618-26-4) is growing due to its extensive use in organic synthesis, particularly in the preparation of sulfenylated compounds. Research trends are focusing on its application in the pharmaceutical and agrochemical industries. Emerging studies are exploring its use as a sulfenylation reagent for the synthesis of novel drug candidates and pesticides. The trend indicates increasing demand driven by the need for efficient and environmentally friendly chemical processes.

How should waste containing Bis(methylsulfanyl)methane (CAS: 1618-26-4) be handled?

Waste containing Bis(methylsulfanyl)methane (CAS: 1618-26-4) should be handled according to local regulations and safety guidelines. It is recommended to collect waste in appropriate containers and store them in a well-ventilated area away from sources of ignition. For disposal, incineration is a common method, but it should be done in a professional waste disposal facility. Environmental protection precautions include ensuring no spillage occurs and using appropriate personal protective equipment (PPE) during handling and disposal processes to prevent exposure and environmental contamination.