Ethyl (2E,4E)-5-(pyridin-3-yl)penta-2,4-dienoate CAS 78775-01-6

Purity 97%+In StockPharmaceutical Standards
CAS No.78775-01-6
Molecular FormulaC12H13NO2
Molecular Weight203.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (2E,4E)-5-(pyridin-3-yl)penta-2,4-dienoate CAS 78775-01-6 chemical structure

Description

CATO supplies Ethyl (2E,4E)-5-(pyridin-3-yl)penta-2,4-dienoate (CAS 78775-01-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H13NO2. Molecular weight: 203.24 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H13NO2
Molecular Weight203.24 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Nitrogen Atoms1

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