9,9'-Diethyl-9H,9'H-3,3'-bicarbazole CAS 20466-00-6

Description

Compared with other compounds in its class, the molecular weight of 388.50 g/mol gives 9,9'-Diethyl-9H,9'H-3,3'-bicarbazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

9,9'-Diethyl-9H,9'H-3,3'-bicarbazole (CAS 20466-00-6) is a high-purity analytical reference standard with the molecular formula C28H24N2 and a molecular weight of 388.50 g/mol.

Structurally, 9,9'-Diethyl-9H,9'H-3,3'-bicarbazole (C28H24N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 388.50 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 9,9'-Diethyl-9H,9'H-3,3'-bicarbazole 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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