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Trifluoromethanesulfonic anhydride

View entire compound with spectra: 4 NMR, 4 FTIR, and 2 Raman

Trifluoromethanesulfonic anhydride
SpectraBase Compound ID Chc40b2ISQo
InChI InChI=1S/C2F6O5S2/c3-1(4,5)14(9,10)13-15(11,12)2(6,7)8
InChIKey WJKHJLXJJJATHN-UHFFFAOYSA-N
Mol Weight 282.13 g/mol
Molecular Formula C2F6O5S2
Exact Mass 281.909134 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID CC1B2t0mvpc
Name Trifluoromethanesulfonic anhydride
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 176176
CAS Registry Number 358-23-6
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C2F6O5S2
InChI InChI=1S/C2F6O5S2/c3-1(4,5)14(9,10)13-15(11,12)2(6,7)8
InChIKey WJKHJLXJJJATHN-UHFFFAOYSA-N
Observed nucleus 13C
Purity >=99%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Triflic anhydride
Wiley ID SIAL_13CNMR_002140