Cloxacillin Impurity 30 CAS 1189758-12-0

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1189758-12-0
Molecular FormulaC11H6Cl3NO2
Molecular Weight290.53 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cloxacillin Impurity 30 CAS 1189758-12-0 chemical structure

Description

Cloxacillin Impurity 30 (CAS 1189758-12-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H6Cl3NO2. Molecular weight: 290.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H6Cl3NO2
Molecular Weight290.53 g/mol
AppearancePale yellow to 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 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms1

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