(E)-1-Methyl-4-(4-nitrostyryl)pyridin-1-ium iodide CAS 25565-20-2

Purity 97%+In StockPharmaceutical Standards
CAS No.25565-20-2
Molecular FormulaC14H13N2O2 I
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1-Methyl-4-(4-nitrostyryl)pyridin-1-ium iodide CAS 25565-20-2 chemical structure

Description

(E)-1-Methyl-4-(4-nitrostyryl)pyridin-1-ium iodide (CAS 25565-20-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H13N2O2 I. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC14H13N2O2 I
Molecular Weight368.17 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Halogen ContentI-containing
Nitrogen Atoms2

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