Haloperidol Impurity 20 CAS 185626-66-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.185626-66-8
Molecular FormulaC21H22ClNO2
Molecular Weight355.86 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Haloperidol Impurity 20 CAS 185626-66-8 chemical structure

Description

CATO supplies Haloperidol Impurity 20 (CAS 185626-66-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H22ClNO2. Molecular weight: 355.86 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H22ClNO2
Molecular Weight355.86 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>95%
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Halogen ContentCl-containing
Nitrogen Atoms1

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