5-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-10-phenyl-5,10-dihydroindolo[3,2-b]indole CAS 1345622-25-4

Description

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.

5-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-10-phenyl-5,10-dihydroindolo[3,2-b]indole (CAS 1345622-25-4), molecular formula C41H27N5 and molecular weight 589.69 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 5-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-10-phenyl-5,10-dihydroindolo[3,2-b]indole (C41H27N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 5-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-10-phenyl-5,10-dihydroindolo[3,2-b]indole 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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