2,9-Dibromodibenzo[c,pqr]tetraphene-7,14-dione CAS 3564-71-4

Description

The occurrence of 2,9-Dibromodibenzo[c,pqr]tetraphene-7,14-dione is closely related to a steroid core, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,9-Dibromodibenzo[c,pqr]tetraphene-7,14-dione (CAS 3564-71-4) is a high-purity analytical reference standard with the molecular formula C24H10Br2O2 and a molecular weight of 490.14 g/mol.

The molecular framework of 2,9-Dibromodibenzo[c,pqr]tetraphene-7,14-dione (C24H10Br2O2) is characterized by a steroid core, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 2,9-Dibromodibenzo[c,pqr]tetraphene-7,14-dione 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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