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2,2,2-Trifluoroethanol

SIGALD/T63002 - ReagentPlus®, ≥99%

Synonym: Trifluoroethyl alcohol

CAS Number: 75-89-8
Empirical Formula (Hill Notation): C2H3F3O
Molecular Weight: 100.04
EC Number: 200-913-6
MDL Number: MFCD00004672
Linear Formula: CF3CH2OH
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-T63002-25G 25 g
$37.70
1/EA
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45-T63002-100G 100 g
$68.80
1/EA
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45-T63002-500G 500 g
$278.00
1/EA
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assay ≥99%
autoignition temp. ~896 °F
bp 77-80 °C (lit.)
density 1.373 g/mL at 25 °C (lit.)
dilution (for general lab use)
expl. lim. 42 %
form liquid
InChI 1S/C2H3F3O/c3-2(4,5)1-6/h6H,1H2
InChI key RHQDFWAXVIIEBN-UHFFFAOYSA-N
mp −44 °C (lit.)
pH 7
product line ReagentPlus®
Quality Level 100 
refractive index n20/D 1.3 (lit.)
SMILES string OCC(F)(F)F
vapor density 3.5 (vs air)
vapor pressure 70 mmHg ( 25 °C)
Application: 2,2,2-Trifluoroethanol can be used as a solvent:
• In the synthesis of 2-amino-3-cyano-4H-chromene and tetrahydrobenzo[b]pyran derivatives by catalyst free one-pot condensation of aldehydes, malononitrile and resorcinol or dimedone.
• In the N-formylation of amines with formic acid in the presence of heterogeneous ZIF-8 (zeolitic imidazolate framework) catalyst.
• In the preparation of 2-substituted-2,3-dihydro-4(1H)-quinazolinone derivatives by condensation of anthranilamide with alkyl, aryl, or heteroaryl ketones or aldehydes.
• In the mild and selective oxidation of sulfur compounds using H2O2(hydrogen peroxide).

Features and Benefits: 2,2,2-Trifluoroethanol is more acidic than ethanol due to the presence of electronegative trifluoromethyl group.
General description: 2,2,2-Trifluoroethanol (TFE) is an organic compound with the chemical formula CF3CH2OH. TFE is a commonly used solvent in organic synthesis. It can also be used as a cosolvent in the experimental study of proteins and peptides.
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 100, 500 g in glass bottle
Purity ≥99%
bp 77-80 °C (lit.)
mp −44 °C (lit.)
Density 1.373 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.3 (lit.)
UNSPSC 12191601

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