Skip to Content
Merck
CN
All Photos(2)

Documents

513512

Sigma-Aldrich

Copper(I) trifluoromethanesulfonate toluene complex

greener alternative

≥99.7% trace metals basis

Sign Into View Organizational & Contract Pricing
All Photos(2)
Synonym(s):
CuOTf-toluene, Copper(I) triflate toluene complex, Cuprous trifluoromethanesulfonate toluene complex, Trifluoromethanesulfonic acid copper(I) salt toluene complex
Linear Formula:
(CF3SO3Cu)2 · C6H5CH3
CAS Number:
48209-28-5
Molecular Weight:
517.37
MDL number:
MFCD01863711
UNSPSC Code:
12352300
PubChem Substance ID:
24873697
NACRES:
NA.22

Quality Level

200

Assay

≥99.7% trace metals basis

reaction suitability

core: copper
reagent type: catalyst

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

, Aligned

SMILES string

[Cu+].[Cu+].Cc1ccccc1.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F

InChI

1S/C7H8.2CHF3O3S.2Cu/c1-7-5-3-2-4-6-7;2*2-1(3,4)8(5,6)7;;/h2-6H,1H3;2*(H,5,6,7);;/q;;;2*+1/p-2

InChI key

ATUUSMBCJWYMEG-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Copper(I) triflate toluene complex is a copper-based catalyst for cross coupling reactions.

WGK

WGK 3

Flash Point(F)

170.0 °F

Flash Point(C)

76.67 °C

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

Palladium and copper catalyzed Sonogashira cross coupling an excellent methodology for CC bond formation over 17 years: A review
Kanwal I, et al.
Catalysts, 10, 443-443 (2020)

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