208795

S-Methyl methanethiosulfonate

97%

• 동의어(들): S-Methyl thiomethanesulfonate, MMTS
• Linear Formula: CH₃SO₂SCH₃
• CAS Number: 2949-92-0
• Molecular Weight: 126.20
• Beilstein: 1446059
• EC Number: 220-970-0
• MDL number: MFCD00007565
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24852530
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: 97%
• 형태: liquid
• refractive index: n20/D 1.513 (lit.)
• bp: 69-71 °C/0.4 mmHg (lit.)
• solubility: DMF: soluble 1:1; chloroform: soluble 200 ul per mL, clear, faintly yellow-green; water: soluble 1:5
• density: 1.337 g/mL at 25 °C (lit.)
• 작용기: disulfide
• SMILES string: CSS(C)(=O)=O
• InChI: 1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3
• InChI key: XYONNSVDNIRXKZ-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): 188.6 °F - closed cup
• Flash Point (°C): 87 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter