Ethyl 4-oxo-4-(3-phenoxyphenyl)butyrate CAS 54364-83-9

Purity 97%+In StockPharmaceutical Standards
CAS No.54364-83-9
Molecular FormulaC18H18O4
Molecular Weight298.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-oxo-4-(3-phenoxyphenyl)butyrate CAS 54364-83-9 chemical structure

Description

CATO supplies Ethyl 4-oxo-4-(3-phenoxyphenyl)butyrate (CAS 54364-83-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18O4. Molecular weight: 298.33 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H18O4
Molecular Weight298.33 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972

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