S-Methyl methanethiosulfonate
ALDRICH/208795 - 97%
Synonym: S-Methyl thiomethanesulfonate; MMTS
CAS Number: 2949-92-0
Empirical Formula (Hill Notation): C2H6O2S2
Molecular Weight: 126.20
EC Number: 220-970-0
MDL Number: MFCD00007565
Linear Formula: CH3SO2SCH3
Product Type: Chemical
| assay | 97% |
| bp | 69-71 °C/0.4 mmHg (lit.) |
| density | 1.337 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C2H6O2S2/c1-5-6(2,3)4/ |
| InChI key | XYONNSVDNIRXKZ-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CSS(C)(=O)=O |
| solubility | chloroform: soluble 200 ul per mL, clear, faintly yellow-green |
| DMF: soluble 1:1 | |
| water: soluble 1:5 |
| Application: | S-Methyl methanethiosulfonate was used as sulfenylating agent for β-keto sulfoxides, methylene compounds, half-esters of malonic acids and aryl Grignard reagents. It was also used as a reagent to trap the natural thiol-disulfide state of the proteins. |
| General description: | S-Methyl methanethiosulfonate is a reagent used to synthesize thiols and thioesters. Used as cross-linking agent to prepare polymer networks. Interaction of S-methyl methanethiosulfonate (MMTS) with dipalmitoylphosphatidylch |
| Packaging: | 1, 10 g in glass bottle |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26 |
| RIDADR | UN 3334 |
| WGK Germany | WGK 2 |
| Flash Point(F) | 188.6 °F - closed cup |
| Flash Point(C) | 87 °C - closed cup |
| Purity | 97% |
| bp | 69-71 °C/0.4 mmHg (lit.) |
| Density | 1.337 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |