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  7. Trifluoroacetic anhydride, 99+%

Trifluoroacetic anhydride, 99+%

Codice prodotto. 11470174
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Codice prodotto. 11470174 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A13614.36
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Descrizione

CAS: 407-25-0 | C4F6O3 | 210.03 g/mol

Trifluoroacetic anhydride is used for the introduction of trifluoroacetyl group in organic synthesis. It is involved in the preparation of N- and O-trifluoroacetyl derivatives of a wide range of biologically active compounds for gas chromatography analysis. It plays an important role as desiccant for trifluoroacetic acid. It is also used in the oxidation of aldehydes to acids, esters, amides as well as in the protection of alcohols and amines. In addition, it is used as analytical reagents, solvents and dehydration condensing agent. It serves as an intermediate of fluorine fine chemicals, pharmaceuticals and agrochemicals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Trifluoroacetic anhydride is used for the introduction of trifluoroacetyl group in organic synthesis. It is involved in the preparation of N- and O-trifluoroacetyl derivatives of a wide range of biologically active compounds for gas chromatography analysis. It plays an important role as desiccant for trifluoroacetic acid. It is also used in the oxidation of aldehydes to acids, esters, amides as well as in the protection of alcohols and amines. In addition, it is used as analytical reagents, solvents and dehydration condensing agent. It serves as an intermediate of fluorine fine chemicals, pharmaceuticals and agrochemicals.

Solubility
Miscible with benzene, dichloromethane, diethyl ether, dimethylformamide, terahydrofuran and acetonitrile.

Notes
Hygroscopic and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, strong bases, strong acids, and alcohols.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 407-25-0
Formula molecolare C4F6O3
Molecular Weight (g/mol) 210.03
Numero MDL MFCD00000416
InChI Key QAEDZJGFFMLHHQ-UHFFFAOYSA-N
Sinonimo trifluoroacetic anhydride, trifluoroacetic acid anhydride, 2,2,2-trifluoroacetic anhydride, bis trifluoroacetic anhydride, acetic acid, trifluoro-, anhydride, perfluoroacetic anhydride, trifluoroacetyl anhydride, tfaa, hexafluoroacetic anhydride, anhydrid kyseliny trifluoroctove
PubChem CID 9845
SMILES FC(F)(F)C(=O)OC(=O)C(F)(F)F

Specifica

Materiale o nome chimico Trifluoroacetic anhydride
Punto di fusione -65°C
Densità 1.503
Punti di ebollizione 39°C to 40°C
Formula lineare (CF3CO)2O
Indice di rifrazione 1.269
Quantità 500 g
Numero UN UN3265
Beilstein 746197
Sensibilità Moisture sensitive
Informazioni di solubilità Miscible with benzene,dichloromethane,diethyl ether,dimethylformamide,terahydrofuran and acetonitrile.
IUPAC Name (2,2,2-trifluoroacetyl) 2,2,2-trifluoroacetate
Peso formulazione 210.03
Percent Purity ≥99%
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RUO – Research Use Only

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