Hydroxyzine Impurity 5 CAS 2469273-48-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2469273-48-9
Molecular FormulaC21H27ClN2O3
Molecular Weight390.90 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Hydroxyzine Impurity 5 CAS 2469273-48-9 chemical structure

Description

CATO supplies Hydroxyzine Impurity 5 (CAS 2469273-48-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H27ClN2O3. Molecular weight: 390.90 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H27ClN2O3
Molecular Weight390.90 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Halogen ContentCl-containing
Nitrogen Atoms2

Related Hydroxyzine Standards

Recommended Standards

Why CATO?