Iopromide Impurity 9 CAS 111453-32-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.111453-32-8
Molecular FormulaC11H11I3N2O5
Molecular Weight631.93 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Iopromide Impurity 9 CAS 111453-32-8 chemical structure

Description

High-purity Iopromide Impurity 9 (CAS 111453-32-8) pharmacopoeial impurity standards reference standard. Molecular formula: C11H11I3N2O5. Molecular weight: 631.93 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H11I3N2O5
Molecular Weight631.93 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentI-containing
Nitrogen Atoms2

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