Iopamidol Impurity 29 CAS 2756222-40-7

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.2756222-40-7
Molecular FormulaC8H2Cl3I2NO2
Molecular Weight504.27 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Iopamidol Impurity 29 CAS 2756222-40-7 chemical structure

Description

Iopamidol Impurity 29 (CAS 2756222-40-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H2Cl3I2NO2. Molecular weight: 504.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H2Cl3I2NO2
Molecular Weight504.27 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity≥95%
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.)2002
Halogen ContentCl/I-containing
Nitrogen Atoms1

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