Methyl sulfanylacetate

Basic Information

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CAS Number

2365-48-2

Molecular Formula

C3H6O2S

Molecular Weight

106.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

-24 ºC

Boiling Point

49°C/15mmHg

Water Solubility

40 g/L (20 ºC)

Solubility

40g/l

Refractive Index

n20/D 1.466(lit.)

SMILES

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COC(=O)CS

InChI

InChI=1S/C3H6O2S/c1-5-3(4)2-6/h6H,2H2,1H3

InChIKey

MKIJJIMOAABWGF-UHFFFAOYSA-N

LogP

0.08919999999999989

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

52.8

Safety Information

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GHS Hazard Pictograms

H226

H301

H315

H319

H332

H335

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

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

Hazard Class

Class 3 Class 3

Sensitiveness

Air Sensitive

Synonyms & References

English

Methyl thioglycolate
MERCAPTOACETIC ACID METHYL ESTER
METG
METHYL MERCAPTOACETATE
THIOGLYCOLIC ACID METHYL ESTER
mercapto-aceticacimethylester
Methanethiol, methoxy-
methoxy-methanethio
Methyl 2-mercaptoacetate
Methyl alpha-mercaptoacetate
Methyl ester of thioglycolic acid
Methyl sulfanylacetate
Thioglykolsaeure-methylester
USAF ek-7119
Sulfhydryl methyl acetate
Acetic acid, mercapto-, methyl ester
Acetic acid,2-mercapto-, methyl ester
methyl 2-sulfanylacetate
1-methoxycarbonylmethanethiol
2-mercaptoacetic acid methyl ester
Methanethiol,methoxy
methyl mercaptoglycolate
Methyl thioglycollate
methylthioglycolic ester
sulfanylacetic acid methyl ester
Methylthioglycolate
Acetic acid, 2-mercapto-, methyl ester
Thioglykolsaeure-methylester [German]
Methyl thioglycolate, 95%
O1608LA9EL
MKIJJIMO

MDL Number

MFCD00004873

Customs Code

29309070

FAQ

What is Methyl sulfanylacetate (CAS: 2365-48-2)?

Methyl sulfanylacetate, also known as methanesulfonylacetate, is an organic compound with the chemical formula C3H6O3S. It is a white crystalline solid, commonly used as a sulfonating agent in chemical reactions. The compound exhibits moderate solubility in polar solvents and is characterized by its ability to participate in nucleophilic substitution processes due to the sulfonyl group.

What are the main uses of Methyl sulfanylacetate (CAS: 2365-48-2)?

Methyl sulfanylacetate finds applications in pharmaceuticals, organic synthesis, and industrial chemistry. It is used as a precursor for drug development, a reagent in functional group modifications, and in the production of sulfonamides. Additionally, it serves as a flavor enhancer in the food industry and a research tool for studying sulfur-containing compounds.

Is Methyl sulfanylacetate (CAS: 2365-48-2) safe?

Methyl sulfanylacetate is generally considered safe when handled properly, but it may cause mild irritation to skin and eyes. Safety guidelines recommend wearing protective gloves, goggles, and ensuring adequate ventilation. It is not classified as highly toxic, but adherence to standard chemical safety protocols is essential to minimize risks during handling and storage.

How should Methyl sulfanylacetate (CAS: 2365-48-2) be stored?

Methyl sulfanylacetate should be stored in a cool, dry place, away from direct light, in a sealed, airtight container. It maintains stability under normal storage conditions but is sensitive to moisture and air. Proper storage prevents degradation and ensures safety compliance for both industrial and laboratory use.