(E)-4-Ethoxy-4-cyclopropylamino-1,1,1-trifluorobutan-3-en-2-one CAS 1365994-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1365994-89-3
Molecular FormulaC9H12F3NO2
Molecular Weight223.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-4-Ethoxy-4-cyclopropylamino-1,1,1-trifluorobutan-3-en-2-one CAS 1365994-89-3 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.

(E)-4-Ethoxy-4-cyclopropylamino-1,1,1-trifluorobutan-3-en-2-one (CAS 1365994-89-3), molecular formula C9H12F3NO2 and molecular weight 223.19 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, (E)-4-Ethoxy-4-cyclopropylamino-1,1,1-trifluorobutan-3-en-2-one is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 223.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

As a certified reference material (CRM), (E)-4-Ethoxy-4-cyclopropylamino-1,1,1-trifluorobutan-3-en-2-one 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 FormulaC9H12F3NO2
Molecular Weight223.19 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 tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1

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