Clozapine impurity 10 CAS 67990-66-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.67990-66-3
Molecular FormulaC13H11ClN2O2
Molecular Weight262.69 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Clozapine impurity 10 CAS 67990-66-3 chemical structure

Description

Clozapine impurity 10 (CAS 67990-66-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H11ClN2O2. Molecular weight: 262.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H11ClN2O2
Molecular Weight262.69 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, 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; 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.)1976
Halogen ContentCl-containing
Nitrogen Atoms2

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