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CAS RN: 1868173-29-8 | Product Number: F1111

[4-Fluoro-3-(trifluoromethyl)phenyl](2,4,6-trimethoxyphenyl)iodonium p-Toluenesulfonate

Purity: >97.0%(HPLC)
  • [4-Fluoro-3-(trifluoromethyl)phenyl](2,4,6-trimethoxyphenyl)iodonium Tosylate
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Product Number F1111
Purity / Analysis Method >97.0%(HPLC)
Molecular Formula / Molecular Weight C__2__3H__2__1F__4IO__6S = 628.37  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Condition to Avoid Light Sensitive,Heat Sensitive
CAS RN 1868173-29-8
PubChem Substance ID 354334166
Appearance White to Almost white powder to crystal
Purity(HPLC) min. 97.0 %(total of Ion-Pair)
Properties (reference)
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
HS Number 2931399090
Asymmetric Diaryliodonium Tosylates Useful for Metal-free Arylations

P2412,T3622,D5145,B5269,T1110,F1111, B5573,B5269


Hypervalent iodine compounds usable for arylating reactions

Stuart et al. have designed and synthesized some diaryl-substituted hypervalent iodine compounds having a 1,3,5-trimethoxybenzene (TMB) moiety and an aromatic ring. In these compounds, the TMB moiety acts as a leaving group so that the other aromatic ring can be used for the aryl group introduction. Various functional groups such as cyano, nitro, fluoro, or chloro substituted aromatic TMB hypervalent iodine compounds have been reported so far. It is expected to use these compounds for transition-metal-free arylations.


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