Epinastine EP Impurity A(Hydrochloride) CAS 141342-70-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.141342-70-3
Molecular FormulaC16H13N3 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Epinastine EP Impurity A(Hydrochloride) CAS 141342-70-3 chemical structure

Description

Epinastine EP Impurity A(Hydrochloride) (CAS 141342-70-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H13N3 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H13N3 HCl
Molecular Weight283.76 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Nitrogen Atoms3

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