2,3-Bis([1,1'-biphenyl]-4-yloxy)-1,4-diaminoanthracene-9,10-dione CAS 89868-56-4

Description

The occurrence of 2,3-Bis([1,1'-biphenyl]-4-yloxy)-1,4-diaminoanthracene-9,10-dione is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2,3-Bis([1,1'-biphenyl]-4-yloxy)-1,4-diaminoanthracene-9,10-dione (CAS 89868-56-4), a certified reference material (molecular formula C38H26N2O4, MW 574.62 g/mol) for analytical method development and quality control.

Structurally, 2,3-Bis([1,1'-biphenyl]-4-yloxy)-1,4-diaminoanthracene-9,10-dione (C38H26N2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 27.0, corresponding to approximately 27 ring(s) or double-bond equivalent(s). With a molecular weight of 574.62 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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