Methyl methanesulfonate (MMS) is an organic compound with the chemical formula C2H6O3S and a CAS number of 66-27-3. It is a colorless to pale yellow liquid with a slightly sweet odor and is highly soluble in water and organic solvents. MMS is primarily used as a reagent in organic synthesis and as an alkylating agent in biochemical research, particularly in studies involving DNA damage and repair mechanisms. It is known to induce mutations and has been utilized in various assays to evaluate genotoxicity. The compound is classified as hazardous, as it can cause skin and eye irritation, and is considered a potential carcinogen. Proper safety precautions, including the use of personal protective equipment and working in a fume hood, are essential when handling MMS. Additionally, it is important to note that due to its reactivity, MMS should be stored in a cool, dry place away from incompatible substances.

Methyl methanesulfonate

66-27-3: Methyl methanesulfonate (MMS) is an organic compound with the chemical formula C2H6O3S and a CAS number of 66-27-3. It is a colorless to pale yellow liquid with a slightly sweet odor and is highly soluble in water and organic solvents. MMS is primarily used as a reagent in organic synthesis and as an alkylating agent in biochemical research, particularly in studies involving DNA damage and repair mechanisms. It is known to induce mutations and has been utilized in various assays to evaluate genotoxicity. The compound is classified as hazardous, as it can cause skin and eye irritation, and is considered a potential carcinogen. Proper safety precautions, including the use of personal protective equipment and working in a fume hood, are essential when handling MMS. Additionally, it is important to note that due to its reactivity, MMS should be stored in a cool, dry place away from incompatible substances.

CAS 66-27-3

Methyl methanesulfonate

Methyl Methanesulphonate (MMS) extrapure, 98%

Ref: SR-74384