Voriconazole Impurity 89 CAS CATO-C4X-136689

Description

Compared with other compounds in its class, the molecular weight of 428.21 g/mol gives Voriconazole Impurity 89 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Voriconazole Impurity 89 (CAS CATO-C4X-136689) is a certified pharmaceutical impurity reference standard with the molecular formula C16H13BrF3N5O and a molecular weight of 428.21 g/mol.

Based on its molecular formula C16H13BrF3N5O, Voriconazole Impurity 89 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 428.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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.

CATO manufactures Voriconazole Impurity 89 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com