N,N'-Di(1-naphthyl)-N,N',9,9-tetraphenyl-9H-fluorene-2,7-diamine CAS 357645-40-0

Description

Structurally, N,N'-Di(1-naphthyl)-N,N',9,9-tetraphenyl-9H-fluorene-2,7-diamine (C57H40N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 39.0, corresponding to approximately 39 ring(s) or double-bond equivalent(s). With a molecular weight of 752.94 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies N,N'-Di(1-naphthyl)-N,N',9,9-tetraphenyl-9H-fluorene-2,7-diamine (CAS 357645-40-0), a certified reference material (molecular formula C57H40N2, MW 752.94 g/mol) for analytical method development and quality control.

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.

As a certified reference material (CRM), N,N'-Di(1-naphthyl)-N,N',9,9-tetraphenyl-9H-fluorene-2,7-diamine 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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