3-(4-ethoxy-3-fluorophenyl)cyclopent-2-en-1-one CAS 1516931-10-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1516931-10-4
Molecular FormulaC13H13FO2
Molecular Weight220.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-ethoxy-3-fluorophenyl)cyclopent-2-en-1-one CAS 1516931-10-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(4-ethoxy-3-fluorophenyl)cyclopent-2-en-1-one.

CATO supplies 3-(4-ethoxy-3-fluorophenyl)cyclopent-2-en-1-one (CAS 1516931-10-4), a certified reference material (molecular formula C13H13FO2, MW 220.24 g/mol) for analytical method development and quality control.

3-(4-ethoxy-3-fluorophenyl)cyclopent-2-en-1-one (C13H13FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 3-(4-ethoxy-3-fluorophenyl)cyclopent-2-en-1-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 FormulaC13H13FO2
Molecular Weight220.24 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing

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