Tobramycin Impurity 30 CAS CATO-C4X-220030

Description

The occurrence of Tobramycin Impurity 30 is closely related to a carbohydrate-derived structure, an amide group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tobramycin Impurity 30 (CAS CATO-C4X-220030) is a certified pharmaceutical impurity reference standard with the molecular formula C6H13NO5HCl and a molecular weight of 215.63 g/mol.

Owing to a carbohydrate-derived structure, an amide group, chlorine substitution, Tobramycin Impurity 30 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), Tobramycin Impurity 30 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

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