Sodium triflinate

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem SID
Reaxys RN
Langlois reagent, Sodium trifluoromethanesulfinate
Trifluoromethylating Reagents,Trifluoromethylthiolating Reagents
KUMI3F19
2926-29-6
MFCD03092989
87577712
3723394 
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay(Analysis Method)
Appearance
Melting Point
Packaging
Storage
Sodium triflinate
C3F3NaO2S
156.06
≥97.0%(T)
White to Off-white Crystalline Powder
<325°C
5g,10g,50g,100g,500g,and 1kg
Store locked-up, in a cool, well-ventilated place
Sodium Triflinate(Langlois reagent) is an efficient sulfinate salt for the typical radical trifluoromethylation of various aryls, aryl boronic acids, alkenes, and alkynes. This reagent is also employed for trifluoromethylthiolation of arenes and heteroarenes.
Radical Trifluoromethylation using Langlois Reagent.[1]
Manganese-Catalyzed Aerobic Oxytrifluoromethylation of Styrene Derivatives Using CF3SO2Na as the Trifluoromethyl Source. [2]
Metal-Free Difluoromethylthiolation, Trifluoromethylthiolation, and Perfluoroalkylthiolation with Sodium Difluoromethane- sulfinate, Sodium Trifluoromethanesulfinate or Sodium Perfluoro- alkanesulfinate. [3]
References:
[1] Y.Ye, S.A.Künzi, M.S.Sanford, Org. Lett., 2012, 14(19), pp 4979–4981.
[2] Y. Yang, Y.Liu, Y.Zhang, D.A.Vicic, J. Org.Chem., 2015, 80(13), pp 6639–6648.
[3] Q.Yan, L.Jiang, W.Yi, Q.Liu, W.Zhang, Adv. Synth. Catal., 2017, 359(4), pp 2471-2480.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H315,H319
P305+P351+P338
2904.10.3700
NONH for all modes of transport
 
1. Product Specification
2. Safety Data Sheet
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