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176176 Aldrich

Trifluoromethanesulfonic anhydride

≥99%

Synonym: Triflic anhydride

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Properties

Related Categories Chemical Reagents, Chemical Synthesis, Coupling, Development Quantities for Research, Synthetic Reagents,
vapor density   5.2 (vs air)
vapor pressure   8 mmHg ( 20 °C)
InChI Key   WJKHJLXJJJATHN-UHFFFAOYSA-N
assay   ≥99%
refractive index   n20/D 1.321(lit.)
bp   81-83 °C(lit.)
density   1.677 g/mL at 25 °C(lit.)

Description

Application

Review of the catalytic application of triflic anhydride, acid and esters to fine chemical and pharmaceutical synthesis.

Widely used reagent for the synthesis of alkyl and vinyl triflates.

Catalyst for glycosylation for synthesis of polysaccharides

Reagent for stereoselective synthesis of mannosazide methyl uronate donors

Activator for direct glycosylation with anomeric hydroxy sugars

Packaging

1, 4 kg in glass bottle

50, 250, 500 g in glass bottle

5, 10 g in ampule

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Reacts violently with water.
RIDADR 
UN 3265 8 / PGII
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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