(2E,4Z)-2-Cyano-5-dimethylamino-3-(4-methoxy-phenyl)-penta-2,4-dienoic acid methyl ester CAS 147078-25-9

Purity 97%+In StockPharmaceutical Standards
CAS No.147078-25-9
Molecular FormulaC16H18N2O3
Molecular Weight286.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E,4Z)-2-Cyano-5-dimethylamino-3-(4-methoxy-phenyl)-penta-2,4-dienoic acid methyl ester CAS 147078-25-9 chemical structure

Description

(2E,4Z)-2-Cyano-5-dimethylamino-3-(4-methoxy-phenyl)-penta-2,4-dienoic acid methyl ester (CAS 147078-25-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H18N2O3. Molecular weight: 286.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H18N2O3
Molecular Weight286.33 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms2

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