Propranolol EP Impurity C CAS 17216-10-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.17216-10-3
Molecular FormulaC23H20O3
Molecular Weight344.40 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Propranolol EP Impurity C CAS 17216-10-3 chemical structure

Description

High-purity Propranolol EP Impurity C (CAS 17216-10-3) pharmacopoeial impurity standards reference standard. Molecular formula: C23H20O3. Molecular weight: 344.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC23H20O3
Molecular Weight344.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, 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
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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