Clonidine Hydrochloride EP Impurity A CAS 5391-39-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.5391-39-9
Molecular FormulaC5H8N2O2
Molecular Weight128.13 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Clonidine Hydrochloride EP Impurity A CAS 5391-39-9 chemical structure

Description

Clonidine Hydrochloride EP Impurity A (CAS 5391-39-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8N2O2. Molecular weight: 128.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC5H8N2O2
Molecular Weight128.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms2

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