378216

Sigma-Aldrich

1-Fluoro-2,4,6-trimethylpyridinium triflate

technical grade, 85%

Synonym(s):
1-Fluoro-sym-collidinium triflate
Empirical Formula (Hill Notation):
C9H11F4NO3S
CAS Number:
Molecular Weight:
289.25
Beilstein/REAXYS Number:
4777118
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Quality Level

assay

85%

mp

162-165 °C (lit.)

SMILES string

[O-]S(=O)(=O)C(F)(F)F.Cc1cc(C)[n+](F)c(C)c1

InChI

1S/C8H11FN.CHF3O3S/c1-6-4-7(2)10(9)8(3)5-6;2-1(3,4)8(5,6)7/h4-5H,1-3H3;(H,5,6,7)/q+1;/p-1

InChI key

PRIGFEJKMMRJSF-UHFFFAOYSA-M

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Application

Reactant for:
  • Pd(II)-catalyzed para-selective C-H arylation
  • Fluorination reactions
  • Oxidant in oxidatively-induced aryl-CF3 bond-formation
  • Pd(II)-catalyzed C-H olefination reactions

Packaging

1 g in glass bottle

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

RIDADR

UN 3261 8 / PGII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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