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720755

Sigma-Aldrich

Zinc di[bis(trifluoromethylsulfonyl)imide]

95%

Synonym(s):

Zn(NTf2)2

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About This Item

Empirical Formula (Hill Notation):
C4F12N2O8S4Zn
CAS Number:
168106-25-0
Molecular Weight:
625.68
MDL number:
MFCD16621474
UNSPSC Code:
12161600
PubChem Substance ID:
329763747
NACRES:
NA.22

assay

95%

form

solid

reaction suitability

core: zinc
reagent type: catalyst

mp

143-147 °C

SMILES string

FC(F)(F)S(=O)(=O)N([Zn]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F

InChI

1S/2C2F6NO4S2.Zn/c2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q2*-1;+2

InChI key

QEORIOGPVTWFMH-UHFFFAOYSA-N

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Application

Catalyst for:
  • Enantioselective Friedel-Crafts alkylation of pyrroles with β-CF3 acrylates
  • Stereoselective Diels-Alder reaction
  • Tandem cyclopropane ring-opening / Conia-ene cyclization
  • Aromatic nitration

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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