CAS 1912-28-3

Methyl ethanesulfonate

Description:

Methyl ethanesulfonate, with the CAS number 1912-28-3, is an organic compound classified as a sulfonate ester. It is a colorless to pale yellow liquid that is soluble in water and organic solvents. The compound features a methyl group attached to an ethanesulfonate moiety, which contributes to its reactivity. Methyl ethanesulfonate is known for its role as an alkylating agent, making it useful in various chemical reactions, particularly in the synthesis of other organic compounds and in biological research for mutagenesis studies. It can react with nucleophiles, such as amines and alcohols, leading to the formation of sulfonate esters. Due to its potential to induce genetic mutations, it is handled with caution in laboratory settings, and appropriate safety measures are essential to mitigate exposure risks. Additionally, it is important to note that methyl ethanesulfonate is regulated due to its hazardous nature, and its use is subject to strict guidelines in research and industrial applications.

Formula: C₃H₈O₃S

InChI: InChI=1S/C3H8O3S/c1-3-7(4,5)6-2/h3H2,1-2H3

InChI key: InChIKey=YLJRCXSSKLWCDE-UHFFFAOYSA-N

SMILES: S(CC)(OC)(=O)=O

Synonyms:

• Brn 1747452
• Ethanesulfonic acid, methyl ester
• Methyl ethane sulphonate
• Methyl ethanesulfonate
• Methyl ethylsulfonate
• Methylethanesulfonate
• 4-04-00-00033 (Beilstein Handbook Reference)

Ethanesulfonic acid, methyl ester

CAS: 1912-28-3

Formula: C₃H₈O₃S

Purity: 97%

Color and Shape: Liquid

Molecular weight: 124.1588

Ref: IN-DA002F3P

Methyl ethanesulfonate

CAS: 1912-28-3

Methyl ethanesulfonate

Purity: 97%

Molecular weight: 124.161g/mol

Ref: 54-OR75313

Nintedanib Impurity 20

CAS: 1912-28-3

Formula: C₃H₈O₃S

Molecular weight: 124.15

Ref: 4Z-N-066034

Nintedanib Impurity 20

CAS: 1912-28-3

Formula: C₃H₈O₃S

Molecular weight: 124.15

Ref: ST-EA-CP-N24025

Methyl Ethanesulfonate

CAS: 1912-28-3

Applications Methyl Ethanesulfonate is a sulfonic acid ester that is transparent at around 157 nm region, and is used in DFT calculations of vacuum-UV spectra in order to design the vinyl alkylsulfonate polymers for vacuum-UV photoresist applications.
References Fujigaya, T., et al.: J. Photopolym. Sci. Tec., 15, 643 (2002);

Formula: C₃H₈O₃S

Color and Shape: Neat

Molecular weight: 124.16

Ref: TR-M304795

Methyl ethanesulfonate

CAS: 1912-28-3

Formula: C₃H₈O₃S

Purity: 97%

Color and Shape: Liquid

Molecular weight: 124.15

Ref: 10-F516595

Methyl ethanesulfonate

CAS: 1912-28-3

Methyl ethanesulfonate is a chemical that is used in the methylation of serine protease. It inhibits the activity of serine protease by reacting with the nucleophilic sulfur atom in the enzyme's active site. This reaction results in a change in the shape of the enzyme's active site, which prevents access to substrate and reduces its affinity for substrate. Methyl ethanesulfonate has been shown to be effective against inflammatory bowel disease (IBD) and other inflammatory diseases.
Methyl ethanesulfonate has low toxicity, however it can cause liver damage if an individual is exposed to high doses over a long period of time as a result of its aliphatic hydrocarbon group.

Formula: C₂H₅SO₃CH₃

Purity: Min. 95%

Molecular weight: 124.16 g/mol

Ref: 3D-BAA91228