Upadacitinib Impurity 207 CAS CATO-C4X-2405207

Description

Compared with other compounds in its class, the molecular weight of 536.63 g/mol gives Upadacitinib Impurity 207 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Upadacitinib Impurity 207 (CAS CATO-C4X-2405207), a pharmacopoeial impurity reference standard (molecular formula C29H32N10O, MW 536.63 g/mol) used for the identification and quantification of trace impurities in APIs.

Upadacitinib Impurity 207 (C29H32N10O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), Upadacitinib Impurity 207 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

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