Methyl 4-oxo-5,5-diphenyltetrahydrofuran-3-carboxylate CAS 105401-19-2

Purity 97%+In StockPharmaceutical Standards
CAS No.105401-19-2
Molecular FormulaC18H16O4
Molecular Weight296.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4-oxo-5,5-diphenyltetrahydrofuran-3-carboxylate CAS 105401-19-2 chemical structure

Description

Methyl 4-oxo-5,5-diphenyltetrahydrofuran-3-carboxylate (CAS 105401-19-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16O4. Molecular weight: 296.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H16O4
Molecular Weight296.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

Recommended Standards

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