Azelastine Hydrochloride EP Impurity A CAS 613-94-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.613-94-5
Molecular FormulaC7H8N2O
Molecular Weight136.15 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Azelastine Hydrochloride EP Impurity A CAS 613-94-5 chemical structure

Description

Azelastine Hydrochloride EP Impurity A (CAS 613-94-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8N2O. Molecular weight: 136.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC7H8N2O
Molecular Weight136.15 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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