Fluorinated Anhydrides: TFAA
TFAA is an Acylation Reagent for GC Derivatization that is most commonly used for ECD and reacts with alcholos, amines, and phenols. Bases such as triethylamine and trimethylamine can be added to promote reactivity to TFAA. TFAA is frequently used for the confirmation of drugs of abuse.
TFAA is the most reactive and volatile of the anhydrides.
Physical and Chemical Properties
Suggested Storage Conditions: Cool Place
Use: Acylation Reagent for GC
Appearance: Clear, colorless liquid
BP: 39.5-40ºC (103ºF)
MW: C
4F
6O
3
FW: 210.03 g/mol
Specific Gravity (H
2O = 1.0): 1.487
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Fluorinated Anhydrides: TFAA; Trifluoroacetic Anhydride
CAS [407-25-0]
| Product | Size | Regis
Product # | U.S. Price |
|
| TFAA | 10x1 gram | 270841 | $67.28 |  |
| TFAA | 25 gram | 270843 | $31.05 | |