Quifenadine Impurity N21 CAS 10447-38-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.10447-38-8
Molecular FormulaC20H23NO HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Quifenadine Impurity N21 CAS 10447-38-8 chemical structure

Description

CATO supplies Quifenadine Impurity N21 (CAS 10447-38-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H23NO HCl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H23NO HCl
Molecular Weight329.87 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Halogen ContentCl-containing
Nitrogen Atoms1

Related Quifenadine Standards

Recommended Standards

Why CATO?