Thioridazine EP Impurity C-d3 CAS 1330076-56-6

Description

As a certified reference material (CRM), Thioridazine EP Impurity C-d3 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.

CATO supplies Thioridazine EP Impurity C-d3 (CAS 1330076-56-6), a certified reference material (molecular formula C21H23D3N2OS2, MW 389.59 g/mol) for analytical method development and quality control.

Based on its molecular formula C21H23D3N2OS2, Thioridazine EP Impurity C-d3 contains deuterium isotope labeling, a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 389.59 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

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