Sitafloxacin impurity 90 CAS 112062-51-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.112062-51-8
Molecular FormulaC11H8Cl2F2O3
Molecular Weight297.08 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sitafloxacin impurity 90 CAS 112062-51-8 chemical structure

Description

Order Sitafloxacin impurity 90 (CAS 112062-51-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8Cl2F2O3. Molecular weight: 297.08 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC11H8Cl2F2O3
Molecular Weight297.08 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 sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF/Cl-containing

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