Penbutolol EP Impurity A CAS 112160-87-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.112160-87-9
Molecular FormulaC18H29NO2
Molecular Weight291.43 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Penbutolol EP Impurity A CAS 112160-87-9 chemical structure

Description

CATO supplies Penbutolol EP Impurity A (CAS 112160-87-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H29NO2. Molecular weight: 291.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H29NO2
Molecular Weight291.43 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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