(5E)-5-[(2E)-2-(1,6-dimethylquinolin-2(1H)-ylidene)ethylidene]-8-oxo-5,8-dihydroquinolinium CAS 6759-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.6759-89-3
Molecular FormulaC22H19N2O I
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5E)-5-[(2E)-2-(1,6-dimethylquinolin-2(1H)-ylidene)ethylidene]-8-oxo-5,8-dihydroquinolinium CAS 6759-89-3 chemical structure

Description

High-purity (5E)-5-[(2E)-2-(1,6-dimethylquinolin-2(1H)-ylidene)ethylidene]-8-oxo-5,8-dihydroquinolinium (CAS 6759-89-3) pharmaceutical standards reference standard. Molecular formula: C22H19N2O I. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC22H19N2O I
Molecular Weight454.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentI-containing
Nitrogen Atoms2

Recommended Standards

Why CATO?