Lumefantrine Impurity 10 CAS 934748-28-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.934748-28-4
Molecular FormulaC13H8Cl2
Molecular Weight235.11 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lumefantrine Impurity 10 CAS 934748-28-4 chemical structure

Description

As a certified reference material (CRM), Lumefantrine Impurity 10 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.

Lumefantrine Impurity 10 (CAS 934748-28-4) is a certified pharmaceutical impurity reference standard with the molecular formula C13H8Cl2 and a molecular weight of 235.11 g/mol.

Based on its molecular formula C13H8Cl2, Lumefantrine Impurity 10 contains chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC13H8Cl2
Molecular Weight235.11 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing

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