1,8-Bis(2,2,2-trifluoroethoxy)anthracene-9,10-dione CAS 928797-14-2

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.

1,8-Bis(2,2,2-trifluoroethoxy)anthracene-9,10-dione (CAS 928797-14-2), molecular formula C18H10F6O4 and molecular weight 404.26 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,8-Bis(2,2,2-trifluoroethoxy)anthracene-9,10-dione (C18H10F6O4) contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 404.26 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), 1,8-Bis(2,2,2-trifluoroethoxy)anthracene-9,10-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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