1-(4-FLUOROPHENYL)-2,2,2-TRIFLUOROETHANONE 2,2,2,4'-Tetrafluoroacetophenone 2,2,2-TRIFLUORO-1-(4-FLUORO-PHENYL)-ETHANONE 4'-FLUORO-2,2,2-TRIFLUOROACETOPHENONE 4-FLUORO-A,A,A-TRIFLUOROACETOPHENONE 4-FLUORO-ALPHA,ALPHA,ALPHA-TRIFLUOROACETOPHENONE 655-32-3 ALPHA,ALPHA,ALPHA,4-TETRAFLUOROACETOPHENONE AS01358 CAS 655-32-3

Purity 97%+In StockPharmaceutical Standards
CAS No.655-32-3
Molecular FormulaC8H10F4O
Molecular Weight198.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-FLUOROPHENYL)-2,2,2-TRIFLUOROETHANONE 2,2,2,4'-Tetrafluoroacetophenone 2,2,2-TRIFLUORO-1-(4-FLUORO-PHENYL)-ETHANONE 4'-FLUORO-2,2,2-TRIFLUOROACETOPHENONE 4-FLUORO-A,A,A-TRIFLUOROACETOPHENONE 4-FLUORO-ALPHA,ALPHA,ALPHA-TRIFLUOROACETOPHENONE 655-32-3 ALPHA,ALPHA,ALPHA,4-TETRAFLUOROACETOPHENONE AS01358 CAS 655-32-3 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 1-(4-FLUOROPHENYL)-2,2,2-TRIFLUOROETHANONE 2,2,2,4'-Tetrafluoroacetophenone 2,2,2-TRIFLUORO-1-(4-FLUORO-PHENYL)-ETHANONE 4'-FLUORO-2,2,2-TRIFLUOROACETOPHENONE 4-FLUORO-A,A,A-TRIFLUOROACETOPHENONE 4-FLUORO-ALPHA,ALPHA,ALPHA-TRIFLUOROACETOPHENONE 655-32-3 ALPHA,ALPHA,ALPHA,4-TETRAFLUOROACETOPHENONE AS01358 (CAS 655-32-3), a certified reference material (molecular formula C8H10F4O, MW 198.16 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H10F4O, 1-(4-FLUOROPHENYL)-2,2,2-TRIFLUOROETHANONE 2,2,2,4'-Tetrafluoroacetophenone 2,2,2-TRIFLUORO-1-(4-FLUORO-PHENYL)-ETHANONE 4'-FLUORO-2,2,2-TRIFLUOROACETOPHENONE 4-FLUORO-A,A,A-TRIFLUOROACETOPHENONE 4-FLUORO-ALPHA,ALPHA,ALPHA-TRIFLUOROACETOPHENONE 655-32-3 ALPHA,ALPHA,ALPHA,4-TETRAFLUOROACETOPHENONE AS01358 contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 198.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC8H10F4O
Molecular Weight198.16 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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