CAS 76-05-1

Acido trifluoroacetico

Descrizione:

Acido trifluoroacetico (TFA) è un liquido incolore e pungente con la formula chimica C2HF3O2. È un acido organico forte, caratterizzato dalla presenza di tre atomi di fluoro attaccati alla struttura del carbonio, che aumenta significativamente la sua acidità rispetto all'acido acetico. Il TFA è altamente solubile in acqua e in molti solventi organici, rendendolo un reagente versatile in varie reazioni chimiche. La sua forte acidità è utilizzata nella sintesi organica, in particolare nella preparazione di derivati trifluoroacetilici e come catalizzatore in alcune reazioni. Il TFA è anche noto per la sua capacità di stabilizzare i carbanioni ed è comunemente usato nella sintesi di peptidi e nella chimica delle proteine. Tuttavia, è importante maneggiare il TFA con cura, poiché è corrosivo e può causare gravi ustioni al contatto con la pelle. Inoltre, il TFA è considerato ambientalmente persistente e il suo uso è regolamentato in alcune regioni a causa dei potenziali impatti ecologici. In generale, Acido trifluoroacetico è un composto prezioso sia in contesti industriali che di laboratorio, grazie alle sue uniche proprietà chimiche.

Formula: C₂HF₃O₂

InChI: InChI=1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)

InChI key: InChIKey=DTQVDTLACAAQTR-UHFFFAOYSA-N

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

Sinonimi:

• 2,2,2-Trifluoroacetic acid
• Acetic acid, 2,2,2-trifluoro-
• Acetic acid, trifluoro-
• Aceticacid, trifluoro-
• Acide trifluoroacetique
• Acido Trifluoroacetico
• Chlorinated Paraffin-52
• Kyselina trifluoroctova
• Kyselinatrifluoroctova
• Nsc 77366
• Perfluoroacetic acid
• Perfluoroaceticacid
• TFA
• Trifluoracetic acid
• Trifluoraceticacid
• Trifluoressigsaeure
• Trifluoressigsaure
• Trifluoressigs~ure
• Trifluoro-Aceticacid
• Trifluoroacetetic Acid
• Trifluoroaceticacidmincolorlessliq
• Trifluoroethanoic acid
• Trifluoroethanoicacid
• Trifluoroacetic acid

Trifluoroacetic Acid (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS]

CAS: 76-05-1

Formula: C₂HF₃O₂

Colore e forma: Colorless clear liquid

Peso molecolare: 114.02

Ref: 3B-A5711

Trifluoroacetic Acid [Sequenation Reagent]

CAS: 76-05-1

Formula: C₂HF₃O₂

Purezza: >99.0%(T)

Colore e forma: Colorless clear liquid

Peso molecolare: 114.02

Ref: 3B-Q0053

Trifluoroacetic Acid

CAS: 76-05-1

Formula: C₂HF₃O₂

Purezza: >99.0%(T)

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 114.02

Ref: 3B-T0431

Trifluoroacetic acid, 99%

CAS: 76-05-1

Solvent, catalyst, strong non-oxidizing acid

Formula: C₂HF₃O₂

Purezza: 99%

Colore e forma: Clear colorless to pale yellow, Fuming liquid

Peso molecolare: 114.02

Ref: 02-A12198

Trifluoroacetic acid, biochemical grade, 99.5+%

CAS: 76-05-1

Used to cleave peptide blocking groupsThe combination of properties like solubility in most of the solvents, volatility, catalytic property, and strong acidity with non-oxidizing nature makes it a widely used reagent in organic synthesis. Trifluoroacetic acid is an important building block in the s

Formula: C₂HF₃O₂

Purezza: 99.5+%

Colore e forma: Liquid, Clear colorless

Peso molecolare: 114.02

Ref: 02-A14365

Trifluoroacetic acid, 99%

CAS: 76-05-1

The combination of properties like solubility in most of the solvents, volatility, catalytic property, and strong acidity with non-oxidizing nature makes it a widely used reagent in organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agrochemi

Formula: C₂HF₃O₂

Purezza: 99%

Colore e forma: Clear colorless to pale yellow or pale pink, Fuming liquid

Peso molecolare: 114.02

Ref: 02-L06374

Trifluoroacetic acid, HPLC Grade, 99.5+%

CAS: 76-05-1

The combination of properties like solubility in most of the solvents, volatility, catalytic property and strong acidity with non-oxidizing nature makes it a widely used reagent in an organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agroche

Formula: C₂HF₃O₂

Purezza: 99.5+%

Colore e forma: Liquid, Clear colorless

Peso molecolare: 114.02

Ref: 02-044630

Trifluoroacetic acid, 99.5+%

CAS: 76-05-1

The combination of properties like solubility in most of the solvents, volatility, catalytic property and strong acidity with non-oxidizing nature makes it a widely used reagent in an organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agroche

Formula: C₂HF₃O₂

Purezza: 99.5+%

Colore e forma: Clear colorless, Liquid

Peso molecolare: 114.02

Ref: 02-031771

Trifluoroacetic acid, 99%

CAS: 76-05-1

Trifluoroacetic acid, 99%

Formula: CF₃COOH

Purezza: 99%

Colore e forma: colorless liq.

Peso molecolare: 114.02

Ref: 08-09-7160

Trifluoroacetic acid

CAS: 76-05-1

Trifluoroacetic acid

Formula: C₂HF₃O₂

Purezza: 99.5%

Colore e forma: clear. colourless liquid

Peso molecolare: 114.02334g/mol

Ref: 54-PC7160A

Trifluoroacetic acid

CAS: 76-05-1

Formula: CF₃CO₂H

Purezza: (Titration) ≥ 99.0%

Colore e forma: Clear, colourless to faint yellow liquid

Peso molecolare: 114.02

Ref: 7W-GK6959

Trifluoroacetic acid

CAS: 76-05-1

Trifluoroacetic acid

Formula: C₂HF₃O₂

Purezza: 99.5%

Colore e forma: clear. colourless liquid

Peso molecolare: 114.02334g/mol

Ref: 54-PC7160

Trifluoroacetic acid, Ultrapure for synthesis

CAS: 76-05-1

Formula: CF₃CO₂H

Purezza: ≥ 99.80%

Colore e forma: Clear, colourless to faint yellow liquid

Peso molecolare: 114.02

Ref: 7W-GK2000

Trifluoroacetic acid

CAS: 76-05-1

Trifluoroacetic acid

Formula: C₂HF₃O₂

Purezza: biochemical grade 99.9%

Colore e forma: clear liquid

Peso molecolare: 114.02334g/mol

Ref: 54-PC7161A

Ultrashort-chain-PFAS (C1-C4) Mixture 50 µg/mL in Methanol:Water

CAS: 1493-13-6, 354-88-1, 375-22-4, 375-73-5, 422-64-0, 423-41-6, 76-05-1

Colore e forma: Mixture

Ref: 04-A30000064MW

Trifluoroacetic acid

Prodotto controllato

CAS: 76-05-1

Formula: C₂HF₃O₂

Colore e forma: Neat

Peso molecolare: 114.02

Ref: 04-C17844400

Trifluoroacetic acid 50 µg/mL in Methanol:Water

CAS: 76-05-1

Colore e forma: Single Solution

Ref: 04-A17844400MW-50

Peptide trifluoroacetic acid

CAS: 76-05-1

Peptide trifluoroacetic acid

Formula: C₂HF₃O₂

Purezza: ≥95%

Colore e forma: colourless liquid

Peso molecolare: 114.02g/mol

Ref: 54-PC8841

Trifluoroacetic acid

CAS: 76-05-1

Trifluoroacetic acid

Formula: C₂HF₃O₂

Purezza: biochemical grade 99.9%

Colore e forma: clear. colourless liquid

Peso molecolare: 114.02334g/mol

Ref: 54-PC7161

Trifluoroacetic Acid

CAS: 76-05-1

Formula: C₂HF₃O₂

Peso molecolare: 114.02

Ref: 4Z-A-138096