Copper(II) triflate

CAS Registry Number®

34946-82-2

CAS Name

Copper(II) triflate

Molecular Formula

CHF3O3S.1/2Cu

Molecular Mass

363.70

Cite this Page

Copper(II) triflate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=34946-82-2 (retrieved 2025-03-29) (CAS RN: 34946-82-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >400 °C

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Other Names and Identifiers

InChI

InChI=1S/CHF3O3S.Cu/c2-1(3,4)8(5,6)7;/h(H,5,6,7);

InChIKey

InChIKey=GZWXEFRPSWBAGC-UHFFFAOYSA-N

SMILES

C(S(=O)(=O)O)(F)(F)F.[Cu]

Canonical SMILES

[Cu].O=S(=O)(O)C(F)(F)F

Other Names for this Substance

  • Methanesulfonic acid, 1,1,1-trifluoro-, copper(2+) salt (2:1)
  • Methanesulfonic acid, trifluoro-, copper(2+) salt
  • Cupric trifluoromethanesulfonate
  • Copper(II) triflate
  • Cupric bis(trifluoromethanesulfonate)

View All

Deleted or Replaced CAS Registry Numbers

2295887-51-1

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.