Econazole impurity 19 CAS 27523-08-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.27523-08-6
Molecular FormulaC11H9Cl3N2O
Molecular Weight291.56 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Econazole impurity 19 CAS 27523-08-6 chemical structure

Description

Econazole impurity 19 (CAS 27523-08-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9Cl3N2O. Molecular weight: 291.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H9Cl3N2O
Molecular Weight291.56 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Halogen ContentCl-containing
Nitrogen Atoms2

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