Ethyl 2-acetamido-4,4,4-trifluoro-3-oxobutanoate CAS 110467-47-5

Purity 97%+In StockPharmaceutical Standards
CAS No.110467-47-5
Molecular FormulaC8H10F3NO4
Molecular Weight241.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-acetamido-4,4,4-trifluoro-3-oxobutanoate CAS 110467-47-5 chemical structure

Description

CATO supplies Ethyl 2-acetamido-4,4,4-trifluoro-3-oxobutanoate (CAS 110467-47-5), a certified reference material (molecular formula C8H10F3NO4, MW 241.16 g/mol) for analytical method development and quality control.

Ethyl 2-acetamido-4,4,4-trifluoro-3-oxobutanoate (C8H10F3NO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Ethyl 2-acetamido-4,4,4-trifluoro-3-oxobutanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H10F3NO4
Molecular Weight241.16 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms1

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