Lidocaine Impurity 70 HCl CAS 101651-71-2

Description

Compared with other compounds in its class, the molecular weight of 270.80 g/mol gives Lidocaine Impurity 70 HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Lidocaine Impurity 70 HCl (CAS 101651-71-2), a pharmacopoeial impurity reference standard (molecular formula C14H22N2OHCl, MW 270.80 g/mol) used for the identification and quantification of trace impurities in APIs.

Lidocaine Impurity 70 HCl (C14H22N2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), Lidocaine Impurity 70 HCl 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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