(S)-Ipratropium Bromide EP Impurity E Formate CAS 183626-76-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.183626-76-8
Molecular FormulaC19H27NO3 CH2O2
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

(S)-Ipratropium Bromide EP Impurity E Formate CAS 183626-76-8 chemical structure

Description

(S)-Ipratropium Bromide EP Impurity E Formate (CAS 183626-76-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H27NO3 CH2O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H27NO3 CH2O2
Molecular Weight363.45 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2009
Nitrogen Atoms1

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