9-([1,1'-Biphenyl]-3-yl)-9'-([1,1':4',1''-terphenyl]-4-yl)-9H,9'H-3,3'-bicarbazole CAS 2101561-65-1

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.

9-([1,1'-Biphenyl]-3-yl)-9'-([1,1':4',1''-terphenyl]-4-yl)-9H,9'H-3,3'-bicarbazole (CAS 2101561-65-1) is a high-purity analytical reference standard with the molecular formula C54H36N2 and a molecular weight of 712.88 g/mol.

Structurally, 9-([1,1'-Biphenyl]-3-yl)-9'-([1,1':4',1''-terphenyl]-4-yl)-9H,9'H-3,3'-bicarbazole (C54H36N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 38.0, corresponding to approximately 38 ring(s) or double-bond equivalent(s). With a molecular weight of 712.88 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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