Cinnarizine EP Impurity A CAS 841-77-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.841-77-0
Molecular FormulaC17H20N2
Molecular Weight252.35 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cinnarizine EP Impurity A CAS 841-77-0 chemical structure

Description

Cinnarizine EP Impurity A (CAS 841-77-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H20N2. Molecular weight: 252.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H20N2
Molecular Weight252.35 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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