Diethyl 4-((1E,3E)-4-(furan-2-yl)buta-1,3-dien-1-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate CAS 71160-18-4

Purity 97%+In StockPharmaceutical Standards
CAS No.71160-18-4
Molecular FormulaC21H25NO5
Molecular Weight371.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diethyl 4-((1E,3E)-4-(furan-2-yl)buta-1,3-dien-1-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate CAS 71160-18-4 chemical structure

Description

Diethyl 4-((1E,3E)-4-(furan-2-yl)buta-1,3-dien-1-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 71160-18-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H25NO5. Molecular weight: 371.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H25NO5
Molecular Weight371.43 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 methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1977
Nitrogen Atoms1

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