(E)-3-Methyl-4-oxo-4-phenylbut-2-enoic acid CAS 35504-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.35504-92-8
Molecular FormulaC11H10O3
Molecular Weight190.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-Methyl-4-oxo-4-phenylbut-2-enoic acid CAS 35504-92-8 chemical structure

Description

Order (E)-3-Methyl-4-oxo-4-phenylbut-2-enoic acid (CAS 35504-92-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10O3. Molecular weight: 190.20 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC11H10O3
Molecular Weight190.20 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967

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