704083
Trifluoromethanesulfonic anhydride solution
1 M in methylene chloride
Synonym(s):
Perfluoromethanesulfonic anhydride solution, Triflic anhydride solution
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About This Item
Empirical Formula (Hill Notation):
C2F6O5S2
CAS Number:
Molecular Weight:
282.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352101
MDL number:
Form:
liquid
form
liquid
Quality Segment
concentration
1 M in methylene chloride
refractive index
n
density
1.359 g/mL at 25 °C
functional group
fluoro, triflate
storage temp.
2-8°C
SMILES string
FC(F)(F)C(=O)OC(=O)C(F)(F)F
InChI
1S/C2F6O5S2/c3-1(4,5)14(9,10)13-15(11,12)2(6,7)8
InChI key
WJKHJLXJJJATHN-UHFFFAOYSA-N
Application
Trifluoromethanesulfonic anhydride solution is generally used to convert hydroxyl groups to triflic esters. It can be used to prepare triflic azide for azido amino acid synthesis.
Catalyst for synthesis of Bacteroides fragilis zwitterionic polysaccharide Ai tetrasaccharide repeating unit via glycosylation
Reagent for stereoselective synthesis of mennosazide methyl uronate donors
Activator for direct glycosylation with anomeric hydroxy sugars
Reagent for stereoselective synthesis of mennosazide methyl uronate donors
Activator for direct glycosylation with anomeric hydroxy sugars
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Carc. 2 - Eye Dam. 1 - Ox. Liq. 2 - Skin Corr. 1B - STOT SE 3
Target Organs
Central nervous system, Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
supp_hazards
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