Ornidazole Impurity 84 CAS CATO-C4X-133184

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-133184
Molecular FormulaC7H11ClN3O6P
Molecular Weight299.61 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ornidazole Impurity 84 CAS CATO-C4X-133184 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 299.61 g/mol gives Ornidazole Impurity 84 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ornidazole Impurity 84 (CAS CATO-C4X-133184) is a certified pharmaceutical impurity reference standard with the molecular formula C7H11ClN3O6P and a molecular weight of 299.61 g/mol.

Ornidazole Impurity 84 (C7H11ClN3O6P) contains a carbohydrate-derived structure, an amide group, a phosphate ester group, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

As a certified reference material (CRM), Ornidazole Impurity 84 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H11ClN3O6P
Molecular Weight299.61 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity≥95%
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, water
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)3.5
UV AbsorptionUV-absorbing
Halogen ContentCl-containing
Nitrogen Atoms3

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