CAS 66-27-3: Methyl methanesulfonate
Description: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.
Formula:C2H6O3S
InChI:InChI=1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3
InChI key:InChIKey=MBABOKRGFJTBAE-UHFFFAOYSA-N
SMILES:O=S(=O)(OC)C
- Synonyms:
- MMS
- Metanosulfonato De Metilo
- Methanesulfonate de methyle
- Methyl Methanesulphonate
- Methyl mesylate
- Methyl methanesulfonate
- Methyl methylsulfonate
- Methylmethansulfonat
- Methylsulfonate, Methyl
- Nsc 50256
- See more synonyms
- Methanesulfonic acid methyl ester
- Methanesulfonic acid, methyl ester
- METHYLMETHANE SULPHONATE
Methyl methanesulfonate, 99%
CAS:66-27-3
Methyl methanesulfonate is a DNA adduct that adds methyl groups to Dan at 7-guanine, 3-guanine …
Formula:
C2H6O3S
Purity:
99%
Color and Shape:
Liquid, Colorless to pale yellow
Molecular weight:
110.13
Ref: 02-H55120
| 5g | 66.00 € | ||
| 25g | 203.00 € | ||
| 100g | 616.00 € |
Estimated delivery in United States, on Friday 25 Apr 2025
Methyl methanesulfonate
CAS:66-27-3
Formula:
C2H6O3S
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
110.1322
Ref: IN-DA003S0Y
| 1g | 22.00 € | ||
| 5g | 22.00 € | ||
| 10g | 30.00 € | ||
| 1kg | 291.00 € | ||
| 25g | 39.00 € | ||
| 50g | 68.00 € | ||
| 100g | 69.00 € | ||
| 500g | 176.00 € |
Estimated delivery in United States, on Friday 2 May 2025
Methyl methanesulfonate
CAS:66-27-3
Formula:
C2H6O3S
Purity:
99%
Color and Shape:
colorless liquid
Molecular weight:
110.13g/mol
Ref: 54-OR925345
| 100g | 174.00 € | ||
| 500g | 739.00 € |
Estimated delivery in United States, on Friday 2 May 2025
Methyl methanesulfonate
CAS:66-27-3
Methyl methanesulfonate alkylates adenine and guanine, causing base mismatches and replication issues.
Formula:
C2H6O3S
Purity:
≥98%
Color and Shape:
Liquid
Molecular weight:
110.13
Ref: TM-T9985
| 10g | 34.00 € |
Estimated delivery in United States, on Friday 2 May 2025
Methyl Methanesulfonate
CAS:66-27-3
Formula:
C2H6O3S
Color and Shape:
Colorless Liquid
Molecular weight:
110.13
Ref: 4Z-M-872
| 5mg | To inquire | ||
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Friday 2 May 2025
Methyl Methanesulfonate
CAS:66-27-3
Formula:
C2H6O3S
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
110.13
Ref: 3B-M0369
| 25g | 74.00 € | ||
| 100g | 177.00 € |
Estimated delivery in United States, on Tuesday 6 May 2025
EPA Method 8270 Calibration by Class Mixture 4 2000 µg/mL in Dichloromethane
Controlled ProductCAS:100-51-6 103-33-3 117-81-7 117-84-0 120-58-1 121-14-2 130-15-4 131-11-3 132-64-9 56-57-5 606-20-2 62-44-2 62-50-0 66-27-378-59-1 84-66-2 84-74-2 85-68-7 94-59-7 98-86-2 98-95-3 99-35-4
Formula:
C6H3N3O6
Color and Shape:
Mixture
Molecular weight:
213.10
Ref: 04-GA09000440DI
| 1ml | 85.00 € |
Estimated delivery in United States, on Tuesday 6 May 2025
EPA Method 8270 Appendix IX Mixture 2 1000 µg/mL in Dichloromethane
Controlled ProductCAS:100-52-7 101-84-8 105-60-2 120-58-1 123-91-1 130-15-4 140-57-8 143-50-0 1888-71-7 224-42-0 2303-16-4 23950-58-5 465-73-6 510-15-6 56-49-5 56-57-5 57-97-6 608-93-5 62-44-2 62-50-0 66-27-376-01-7 82-68-8 87-65-0 90-13-1 92-52-4 94-59-7 95-94-3 97-63-2 98-86-2 99-35-4
Formula:
C6H2Cl4
Color and Shape:
Mixture
Molecular weight:
215.89
Ref: 04-GA09000445DI
| 1ml | 92.00 € |
Estimated delivery in United States, on Tuesday 6 May 2025
Methyl methanesulfonate
Controlled ProductCAS:66-27-3
Formula:
C2H6O3S
Color and Shape:
Neat
Molecular weight:
110.13
Ref: 04-C15100700
| 100mg | To inquire |
Estimated delivery in United States, on Tuesday 6 May 2025
Methyl methanesulfonate, 99%
CAS:66-27-3
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C2H6O3S
Purity:
99%
Color and Shape:
Clear colorless to light yellow, Liquid
Molecular weight:
110.13
Ref: AC-15689
| 5g | 31.00 € | ||
| 25g | 81.00 € | ||
| 100g | 186.00 € |
Estimated delivery in United States, on Tuesday 6 May 2025
Methyl methanesulfonate (Standard)
CAS:66-27-3
Methyl methanesulfonate (Standard) is a standard material used in the analysis of methyl methanesulfonate, typically …
Formula:
C2H6O3S
Color and Shape:
Liquid
Molecular weight:
110.13
Ref: TM-T9985BP
| 25mg | 51.00 € | ||
| 50mg | 64.00 € |
Estimated delivery in United States, on Tuesday 6 May 2025
Acid Composites Mixture 2000 µg/mL in Dichloromethane
Controlled ProductCAS:100-02-7 105-67-9 106-44-5 108-95-2 120-83-2 51-28-5 534-52-1 58-90-2 59-50-7 62-50-0 65-85-0 66-27-387-65-0 87-86-5 88-06-2 88-75-5 95-48-7 95-57-8 95-95-4
Color and Shape:
Mixture
Ref: 04-A50000276DI
| 1ml | To inquire |
Estimated delivery in United States, on Tuesday 6 May 2025
Methyl methanesulfonate
CAS:66-27-3
Purity:
99.00%
Color and Shape:
Liquid
Molecular weight:
110.12999725341797
Ref: 10-F241054
| 1g | 19.00 € | ||
| 5g | To inquire | ||
| 10g | 26.00 € | ||
| 25g | 28.00 € | ||
| 100g | 91.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Methyl Methanesulfonate
CAS:66-27-3
Applications Methyl Methanesulfonate is used as a reagent in the synthesis of 2-Methyllamotrigine (M315350); an …
Formula:
C2H6O3S
Color and Shape:
Colourless Liquid
Molecular weight:
110.13
Ref: TR-M320170
| 1g | 114.00 € | ||
| 5g | 136.00 € | ||
| 10g | 189.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Methanesulfonic acid methyl ester
Controlled ProductCAS:66-27-3
Please enquire for more information about Methanesulfonic acid methyl ester including the price, delivery time …
Formula:
CH3SO3CH3
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
110.13 g/mol
Ref: 3D-FM13614
| 5g | 147.00 € | ||
| 10g | 207.00 € | ||
| 25g | 289.00 € | ||
| 50g | 469.00 € | ||
| 100g | 741.00 € |
Estimated delivery in United States, on Tuesday 27 May 2025
Methyl Methanesulphonate (MMS) for tissue culture, 98%
CAS:66-27-3
Formula:
C2H6O3S
Purity:
min. 98%
Color and Shape:
Clear, Colourless, Liquid
Molecular weight:
110.113
Ref: SR-42067
| 10ml | Discontinued | Request information |
Methyl Methanesulphonate (MMS) extrapure, 98%
CAS:66-27-3
Formula:
C2H6O3S
Purity:
min. 98%
Color and Shape:
Clear, Colourless, Liquid
Molecular weight:
110.113
Ref: SR-74384
| 25ml | Discontinued | Request information | |
| 100ml | Discontinued | Request information |
