Tolvaptan Impurity 109 CAS CATO-C4X-1955109

Description

Compared with other compounds in its class, the molecular weight of 879.87 g/mol gives Tolvaptan Impurity 109 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Tolvaptan Impurity 109 (CAS CATO-C4X-1955109), a pharmacopoeial impurity reference standard (molecular formula C52H48Cl2N4O5, MW 879.87 g/mol) used for the identification and quantification of trace impurities in APIs.

Based on its molecular formula C52H48Cl2N4O5, Tolvaptan Impurity 109 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 879.87 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.

CATO manufactures Tolvaptan Impurity 109 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
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