Sunitinib Impurity 15 CAS 590424-05-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.590424-05-8
Molecular FormulaC13H23N3O
Molecular Weight237.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sunitinib Impurity 15 CAS 590424-05-8 chemical structure

Description

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

Sunitinib Impurity 15 (CAS 590424-05-8) is a certified pharmaceutical impurity reference standard with the molecular formula C13H23N3O and a molecular weight of 237.34 g/mol.

Sunitinib Impurity 15 (C13H23N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), Sunitinib Impurity 15 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 FormulaC13H23N3O
Molecular Weight237.34 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms3

Related Sunitinib Standards

Recommended Standards

Why CATO?