Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

176427

Sigma-Aldrich

Silver p-toluenesulfonate

≥99%

Synonym(s):

p-Toluenesulfonic acid silver salt, Silver tosylate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3C6H4SO3Ag
CAS Number:
16836-95-6
Molecular Weight:
279.06
Beilstein:
3598937
EC Number:
240-859-0
MDL number:
MFCD00007511
UNSPSC Code:
12352302
PubChem Substance ID:
24850577
NACRES:
NA.23
grade:
for analytical purposes
form:
powder

grade

for analytical purposes

Quality Level

100

Assay

≥99%

form

powder

reaction suitability

reagent type: catalyst
core: silver

SMILES string

[Ag+].Cc1ccc(cc1)S([O-])(=O)=O

InChI

1S/C7H8O3S.Ag/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1

InChI key

JUDUFOKGIZUSFP-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Converts alkyl halides to tosylates, and benzyl selenyl chlorides into their corresponding selenyl tosylates.

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCL3828
MKBZ5403V
MKBS5453V
MKBJ0656V
82396KJV

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

The Journal of Organic Chemistry, 56, 2781-2781 (1991)
Toratane Munegumi et al.
Chirality, 24(2), 188-192 (2011-12-17)
Preferential crystallization of amino acid derivatives by seeding a pure enantiomer into racemic amino acid solutions has been studied for many years. However, few examples of valine derivatives have been reported so far. Although there have been some reports using
G Ozyilmaz et al.
Prikladnaia biokhimiia i mikrobiologiia, 47(2), 217-225 (2011-03-01)
Amperometric glucose biosensors have been developed based on entrapment on platinum (Pt) electrode using cyclic voltammetry technique in glucose oxidase (GOD) and pyrrole containing p-toluenesulfonic acid (pTSA) or sodium p-toluenesulfonate (NapTS) as supporting electrolyte solutions. Both of electrolyte solutions were
Zhiqiang Ji et al.
Inorganic chemistry, 49(4), 1337-1346 (2010-01-23)
Two back-to-back terpyridine ligands using fluorenyl as bridging group (1-L and 2-L) and their corresponding dinuclear platinum(II) complexes (1 and 2) were synthesized and characterized. Their electronic absorption, photoluminescence, and the triplet transient difference absorption were systematically investigated. Both ligands
Mohamed Ashraf Ali et al.
Journal of enzyme inhibition and medicinal chemistry, 26(1), 149-153 (2010-06-30)
A series of bis dihydropyrimidine compounds were synthesised by reacting dapsone with acetylacetoacetate to produce N1-4-[4-(2-oxopropylcarboxamido) phenylsulphonyl] phenyl-3-oxobutanamide, then treated with guanidine hydrochloride and an appropriate aldehyde with a catalytic amount of p-toluene sulphonic acid (PTSA) in the presence of
View All Related Papers

Articles

Gold Catalyst Applications

Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.

Gold Catalyst Applications

Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.

Gold Catalyst Applications

Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.

Gold Catalyst Applications

Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.

See All

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