Ganirelix(1-3)Impurity CAS 129225-22-5(Free Acid)

Description

Compared with other compounds in its class, the molecular weight of 701.10 g/mol gives Ganirelix(1-3)Impurity distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Ganirelix(1-3)Impurity (CAS 129225-22-5(Free Acid)), a pharmacopoeial impurity reference standard (molecular formula C32H31ClN4O5C2HF3O2, MW 701.10 g/mol) used for the identification and quantification of trace impurities in APIs.

Ganirelix(1-3)Impurity (C32H31ClN4O5C2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Ganirelix(1-3)Impurity 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