Date published: 2026-4-4

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Copper(I) trifluoromethanesulfonate toluene complex (CAS 48209-28-5)

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Alternate Names:
CuOTf-toluene
CAS Number:
48209-28-5
Molecular Weight:
517.37
Molecular Formula:
C2F6O6S2Cu2•C6H5CH3
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Replacement for the toxic benzene complex. Important coupling reagent. e.g. for photoreactions(1). Synthesis of polycyclic furans and butyrolactones(2). Reagent for -lactam formation from -amino thiol-esters(3)


Copper(I) trifluoromethanesulfonate toluene complex (CAS 48209-28-5) References

1. T. Spee, A. Macjor J. Am. Chem. Soc. 103, 6901, (1981) 2. S.R. Raychaudhuri et al. J. Am. Chem. Soc. 104, 6841, (1982) 3. N. Miyachi et al. J. Org. Chem. 54, 3511, (1989)

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Copper(I) trifluoromethanesulfonate toluene complex, 1 g

sc-252630
1 g
$120.00