Ozagrel Impurity 33 CAS 946-99-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.946-99-6
Molecular FormulaC11H11BrO2
Molecular Weight255.11 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ozagrel Impurity 33 CAS 946-99-6 chemical structure

Description

High-purity Ozagrel Impurity 33 (CAS 946-99-6) pharmacopoeial impurity standards reference standard. Molecular formula: C11H11BrO2. Molecular weight: 255.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H11BrO2
Molecular Weight255.11 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentBr-containing

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