Trifluoromethyl 4-fluorobenzenesulfonate

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
4-Fluorobenzenesulfonic acid trifluoromethyl ester
Trifluoromethoxylating reagents
KUMI4F03
2070902-77-9
 
123131841
31982927
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
Trifluoromethyl 4-fluorobenzenesulfonate
C7H4F4O3S
244.16
≥98.0%
Colorless to Light Yellow Liquid
180-260°C
5g,10g,50g,100g and 500g
Store at room temperature
Trifluoromethyl arylsulfonate (TFMS) is a class of novel trifluoromethoxylating reagents,used as a new trifluoromethoxylation reagent for an asymmetric silver-catalysed intermolecular bromotrifluoromethoxylation of alkenes. Compared to other trifluoromethoxylating reagents, TFMS is easily prepared and thermally stable with good reactivity. In addition, this reaction is operationally simple, scalable and proceeds under mild reaction conditions.
Asymmetric silver-catalysed intermolecular bromotrifluoromethoxylation of alkenes with a new trifluoromethoxylation reagent. [1]
Reference:
[1] S. Guo, F. Cong, R.Guo, L. Wang, P. Tang, Nat. Chem., 2017, 9, PP 546-551.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H302,H312,H315
P280,P305+P351+P338
29049900
NONH for all modes of transport

1. Product Specification
2. Safety Data Sheet
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