208795

Sigma-Aldrich

S-Methyl methanethiosulfonate

97%

Synonym(s):
S-Methyl thiomethanesulfonate, MMTS
Linear Formula:
CH3SO2SCH3
CAS Number:
Molecular Weight:
126.20
Beilstein/REAXYS Number:
1446059
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

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.)

SMILES string

CSS(C)(=O)=O

InChI

1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3

InChI key

XYONNSVDNIRXKZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

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.

Packaging

1, 10 g in glass bottle

storage_class_code

10 - Combustible liquids

WGK Germany

WGK 2

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Journal of the Chemical Society. Perkin Transactions 1, 3167-3167 (1993)
The Journal of Organic Chemistry, 58, 6132-6132 (1993)
Synthetic Communications, 22, 1359-1359 (1992)
Felix Kopp et al.
Chemical communications (Cambridge, England), (20), 2075-2077 (2007-08-24)
The magnesiation of halogenated aromatic and heteroaromatic carboxylic acids is accomplished by their treatment with MeMgCl in the presence of LiCl and subsequent reaction with i-PrMgCl.LiCl; the resulting double-magnesiated species react with a variety of electrophiles in up to 97%...
Decha Enkvetchakul et al.
The Journal of general physiology, 130(3), 329-334 (2007-08-19)
Interactions between nontransmembrane domains and the lipid membrane are proposed to modulate activity of many ion channels. In Kir channels, the so-called "slide-helix" is proposed to interact with the lipid headgroups and control channel gating. We examined this possibility directly...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service