(Bis-(2-methoxyethyl)amino)sulfur trufluoride

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem SID
Reaxys RN
Deoxo-Fluor, BAST
Fluorinating Reagents
KUMI3F14
202289-38-1
MFCD01321415
87559019
8200795
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
(Bis-(2-methoxyethyl)amino)sulfur trufluoride
C6H14F3NO2S
221.24
≥95%
Yellow to Brown Liquid
>80°C
5g,10g,25g,50g,100g and 500g
Store at 2-8ºC (recommended)
(Bis-(2-methoxyethyl)amino)sulfur trufluoride(Deoxo-Fluor) is used as a thermally stable alternative to (diethylamino)sulfur trifluoride (DAST) for nucleophilic fluorination.
Bis(2-methoxyethyl)aminosulfur Trifluoride:  A New Broad-Spectrum Deoxofluorinating Agent with Enhanced Thermal Stability. [1]
Fluorination of Thiocarbonyl Compounds with Bis(2-methoxyethyl)aminosulfur Trifluoride (Deoxo-Fluor Reagent):  A Facile Synthesis of gem-Difluorides.  [2]
Polyfluoroether Derivatives via Nucleophilic Fluorination of Glyoxal Hydrates with Deoxofluor. [3]
[Bis(2-methoxyethyl)amino]sulfur Trifluoride, the Deoxo-Fluor Reagent:  Application toward One-Flask Transformations of Carboxylic Acids to Amides. [4]
References:
[1] G.S.Lal, G.P.Pez, R.J.Pesaresi, F.M.Prozonic, H.Cheng, J. Org. Chem., 1999, 64 (19), pp 7048–7054.
[2] G.S.Lal, E.Lobach, A.Evans, J. Org. Chem., 2000, 65 (16), pp 4830–4832.
[3] R.P.Singh, B.Twamley,J.M.Shreeve, J. Org. Chem.,2002, 67 (6), pp 1918-1924.
[4] J.M.White, A.R.Tunoori,B.J.Turunen,G.I.Georg, 2004,69 (7), pp 2573–2576.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Danger
H261,H301,H314,H331
P231+P232,P261,P280,P301+P310,P305+P351+P338,P422
2930.90.9190
UN 3094 4.3(8)/PG I
Deoxo-Fluor is a registered trademark of Air Products & Chemicals, Inc.
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