208795

S-Methyl-thiomethansulfonat

97%

• Synonym(e): S-Methylmethanthiosulfonat, MMTS
• Lineare Formel: CH₃SO₂SCH₃
• CAS-Nummer: 2949-92-0
• Molekulargewicht: 126.20
• Beilstein: 1446059
• EG-Nummer: 220-970-0
• MDL-Nummer: MFCD00007565
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24852530
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.513 (lit.)
• bp: 69-71 °C/0.4 mmHg (lit.)
• Löslichkeit: DMF: soluble 1:1; chloroform: soluble 200 ul per mL, clear, faintly yellow-green; water: soluble 1:5
• Dichte: 1.337 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: disulfide
• SMILES String: CSS(C)(=O)=O
• InChI: 1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3
• InChIKey: XYONNSVDNIRXKZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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 dipalmitoylphosphatidylcholine (DPPC) bilayers has been investigated by FTIR and surface-enhanced Raman spectroscopy.

Anwendung

Sulfenylating agent for β-keto sulfoxides, methylene compounds, half-esters of malonic acids, and aryl Grignard reagents.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 188.6 °F - closed cup
• Flammpunkt (°C): 87 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter