Ipratropium Bromide Impurity 33 CAS 2784-21-6

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.2784-21-6
Molecular FormulaC20H30NO3 Br
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ipratropium Bromide Impurity 33 CAS 2784-21-6 chemical structure

Description

Ipratropium Bromide Impurity 33 (CAS 2784-21-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H30NO3 Br. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H30NO3 Br
Molecular Weight412.37 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity>90%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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.)1957
Halogen ContentBr-containing
Nitrogen Atoms1

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