Itraconazole Impurity 65 CAS 88710-27-4

Purity >85%In StockPharmacopoeial Impurity Standards
CAS No.88710-27-4
Molecular FormulaC19H18Cl2N4O3
Molecular Weight421.28 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Itraconazole Impurity 65 CAS 88710-27-4 chemical structure

Description

CATO supplies Itraconazole Impurity 65 (CAS 88710-27-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H18Cl2N4O3. Molecular weight: 421.28 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H18Cl2N4O3
Molecular Weight421.28 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>85%
StorageStore in a cool place (≤25°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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentCl-containing
Nitrogen Atoms4

Related Itraconazole Standards

Recommended Standards

Why CATO?