4-(4-Fluorophenyl)-2-oxo-2,5-dihydrofuran-3-carbonitrile CAS 50691-04-8

Purity 97%+In StockPharmaceutical Standards
CAS No.50691-04-8
Molecular FormulaC11H6FNO2
Molecular Weight203.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Fluorophenyl)-2-oxo-2,5-dihydrofuran-3-carbonitrile CAS 50691-04-8 chemical structure

Description

4-(4-Fluorophenyl)-2-oxo-2,5-dihydrofuran-3-carbonitrile (CAS 50691-04-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H6FNO2. Molecular weight: 203.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H6FNO2
Molecular Weight203.17 g/mol
AppearancePale yellow to 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentF-containing
Nitrogen Atoms1

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