Ponatinib Impurity 2 CAS CATO-C4X-22692

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-22692
Molecular FormulaC13H15N3Si
Molecular Weight241.36 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ponatinib Impurity 2 CAS CATO-C4X-22692 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, Ponatinib Impurity 2 is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 241.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Ponatinib Impurity 2 (CAS CATO-C4X-22692) is a certified pharmaceutical impurity reference standard with the molecular formula C13H15N3Si and a molecular weight of 241.36 g/mol.

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.

CATO manufactures Ponatinib Impurity 2 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H15N3Si
Molecular Weight241.36 g/mol
Purity>95%
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms3

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