CAS 407-25-0

Trifluoroacetic anhydride

Description:

Trifluoroacetic anhydride (TFAA) is a colorless, volatile liquid with a pungent odor, commonly used as a reagent in organic synthesis. Its chemical formula is C4H3F6O3, and it is characterized by the presence of trifluoroacetyl groups, which contribute to its strong electrophilic nature. TFAA is highly reactive, particularly with nucleophiles, making it useful for acylation reactions, especially in the synthesis of peptides and esters. It is also known for its ability to activate carboxylic acids and alcohols, facilitating various coupling reactions. The substance is soluble in organic solvents but is not miscible with water due to its hydrophobic characteristics. Safety precautions are essential when handling TFAA, as it can be corrosive and irritating to the skin, eyes, and respiratory system. Proper storage in a cool, dry place, away from moisture and incompatible materials, is crucial to maintain its stability and prevent hazardous reactions. Overall, trifluoroacetic anhydride is a valuable tool in synthetic organic chemistry, particularly in the field of peptide synthesis and modification.

Formula: C₄F₆O₃

InChI: InChI=1S/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10

InChI key: InChIKey=QAEDZJGFFMLHHQ-UHFFFAOYSA-N

SMILES: O(C(C(F)(F)F)=O)C(C(F)(F)F)=O

Synonyms:

• (2,2,2-Trifluoroacetyl) 2,2,2-trifluoroacetate
• 2,2,2-Trifluoroacetic anhydride
• Acetic Anhydride, Trifluoro-
• Acetic acid, 2,2,2-trifluoro-, 1,1'-anhydride
• Anhidrido Trifluoroacetico
• Anhydride trifluoroacetique
• Bis(trifluoroacetic) anhydride
• Hexafluoroacetic anhydride
• Nsc 96965
• Perfluoroacetic anhydride
• Trifluoressigsaureanhydrid
• Trifluoroacetic Anhydride
• Trifluoroacetic acid anhydride
• Trifluoroacetyl anhydride

Trifluoroacetic Anhydride

CAS: 407-25-0

Formula: C₄F₆O₃

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 210.03

Ref: 3B-T0433

Trifluoroacetic anhydride, 99+%

CAS: 407-25-0

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 f

Formula: C₄F₆O₃

Purity: 99+%

Color and Shape: Liquid, Clear colorless

Molecular weight: 210.03

Ref: 02-A13614

Trifluoracetic anhydride, min. 98%

CAS: 407-25-0

Trifluoracetic anhydride, min. 98%

Formula: (CF₃CO)₂O

Purity: min. 98%

Color and Shape: colorless liq.

Molecular weight: 210.03

Ref: 08-09-7170

Trifluoroacetic anhydride

CAS: 407-25-0

Formula: (CF₃CO)₂O

Molecular weight: 210.03

Ref: 7W-GK5562

Trifluoroacetic anhydride

CAS: 407-25-0

Trifluoroacetic anhydride

Formula: C₄F₆O₃

Purity: 99%

Color and Shape: clear. colourless liquid

Molecular weight: 210.03141g/mol

Ref: 54-PC7170

Trifluoroacetic Anhydride

Controlled Product

CAS: 407-25-0

Formula: C₄F₆O₃

Color and Shape: Colourless

Molecular weight: 210.03

Ref: TR-T786420

Trifluoro acetic anhydride

CAS: 407-25-0

Trifluoro acetic anhydride is a chemical compound that is used in the laboratory as a model system to study antimicrobial agents and the reaction mechanism of these compounds. It has been shown to have receptor activity against infectious diseases and enzyme activities against bacterial growth. Trifluoroacetic anhydride has also been shown to inhibit plasma mass spectrometry, which may be due to its ability to react with water vapor. The chemical inhibitor can be recovered and reused for other experiments.

Formula: C₄F₆O₃

Purity: Min. 95%

Color and Shape: Colorless Clear Liquid

Molecular weight: 210.03 g/mol

Ref: 3D-FT16186