(E)-4-Phenyl-1-(2-phenyloxazol-5-yl)but-3-en-2-one CAS 777060-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.777060-72-7
Molecular FormulaC19H15NO2
Molecular Weight289.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-4-Phenyl-1-(2-phenyloxazol-5-yl)but-3-en-2-one CAS 777060-72-7 chemical structure

Description

CATO supplies (E)-4-Phenyl-1-(2-phenyloxazol-5-yl)but-3-en-2-one (CAS 777060-72-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H15NO2. Molecular weight: 289.33 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H15NO2
Molecular Weight289.33 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms1

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