208795
S-Methyl methanethiosulfonate
97%
Synonym(s):
S-Methyl thiomethanesulfonate, MMTS
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About This Item
Linear Formula:
CH3SO2SCH3
CAS Number:
Molecular Weight:
126.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
220-970-0
Beilstein/REAXYS Number:
1446059
MDL number:
Assay:
97%
Form:
liquid
Quality Level
assay
97%
form
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.)
functional group
disulfide
SMILES string
CSS(C)(=O)=O
InChI
1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3
InChI key
XYONNSVDNIRXKZ-UHFFFAOYSA-N
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 dipalmitoylphosphatidylcholine (DPPC) bilayers has been investigated by FTIR and surface-enhanced Raman spectroscopy.
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.
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Eyeshields, Gloves, type ABEK (EN14387) respirator filter
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Skin Sens. 1
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
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Journal of the Chemical Society. Perkin Transactions 1, 3167-3167 (1993)
Sustainable Three-Component Synthesis of Isothioureas from Isocyanides, Thiosulfonates, and Amines
P Mampuys, et al.
Angewandte Chemie (International Edition in English), 126 (2014)
W H Briggs et al.
Journal of agricultural and food chemistry, 48(11), 5731-5735 (2000-11-23)
Thiosulfinates (TSs) have been implicated as a principle source of the antiplatelet property of raw onion and garlic juice. The in vitro responses of human platelets to dosages of four TSs were measured using whole blood aggregometry and compared by
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 208795-10G | 04061838770202 |
| 208795-1G | 04061838770219 |