Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

550256

Sigma-Aldrich

Silver methanesulfonate

Synonym(s):

Silver methylsulfonate, Methanesulfonic acid silver salt

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
AgSO3CH3
CAS Number:
2386-52-9
Molecular Weight:
202.97
EC Number:
219-199-2
MDL number:
MFCD00064795
UNSPSC Code:
12161600
PubChem Substance ID:
24879101
NACRES:
NA.22

form

solid

reaction suitability

core: silver
reagent type: catalyst

mp

252-256 °C (lit.)

SMILES string

[Ag+].CS([O-])(=O)=O

InChI

1S/CH4O3S.Ag/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1

InChI key

MLKQJVFHEUORBO-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Gold Catalysts — 21st Century ′Gold Rush′
Catalyst for:
  • Heterocyclization reactions
  • CO2-mediated rearrangement of propargyl alcohols for the synthesis of a,ß-unsaturated ketones and esters

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Neal W Sach et al.
Organic letters, 14(15), 3886-3889 (2012-07-18)
A general synthesis of aryl ethers from primary and secondary alcohols and aryl mesylates is presented. The reaction proceeds via a sulfonyl-transfer mechanism. In this paper, we compare the sulfonyl transfer reaction to Mitsunobu ether formation. The reaction can be
Benedetto Natalini et al.
Talanta, 85(3), 1392-1397 (2011-08-03)
The successful enantioseparation of five 6-desfluoroquinolones with three polysaccharide-based stationary phases (namely, the cellulose-based Chiralpak IB and the two amylose-based Chiralpak AD-H and Lux Amylose-2) is herein described. The investigated species differ for the nature of substituents and/or the position
Solvejg Jørgensen et al.
Physical chemistry chemical physics : PCCP, 15(14), 5140-5150 (2013-03-02)
The gas phase reaction between methane sulfonic acid (CH3SO3H; MSA) and the hydroxyl radical (HO), without and with a water molecule, was investigated with DFT-B3LYP and CCSD(T)-F12 methods. For the bare reaction we have found two reaction mechanisms, involving proton
Oleksandr O Grygorenko et al.
Organic & biomolecular chemistry, 11(6), 975-983 (2012-12-22)
The conformational behaviour of model peptides containing a 2-pyrrolidinemethanesulfonic acid (2PyMS) residue was studied in both the crystalline state and in solution using X-ray, NMR and IR experiments. It was found that in crystals dipeptide PhC(O)-2PyMS-Phe-NHiPr adopted β-turn conformation, which
Norio Murai et al.
Organic letters, 14(11), 2818-2821 (2012-05-18)
A one-pot primary aminomethylation of aryl halides, triflates, mesylates, and tosylates via Suzuki-Miyaura cross-coupling reactions with sodium phthalimidomethyltrifluoroborate followed by deamidation with ethylenediamine is reported.
View All Related Papers

Articles

Gold Catalyst

We are proud to offer a treasure-trove of gold precatalysts and silver salts, as well as an extensive portfolio of unsaturated building blocks to accelerate your research success in this exciting field.

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