Rotigotine Impurity 17 TFA Salt CAS CATO-C4X-192717

Description

The occurrence of Rotigotine Impurity 17 TFA Salt is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Rotigotine Impurity 17 TFA Salt (CAS CATO-C4X-192717), a pharmacopoeial impurity reference standard (molecular formula C13H19NOC2HF3O2, MW 319.32 g/mol) used for the identification and quantification of trace impurities in APIs.

Based on its molecular formula C13H19NOC2HF3O2, Rotigotine Impurity 17 TFA Salt contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 319.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Rotigotine Impurity 17 TFA Salt 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

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