2-((3,3'-Dichloro-4'-((1,3-dioxo-1-(phenylamino)butan-2-yl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-N-(2,4-dimethylphenyl)-3-oxobutanamide CAS 23792-68-9

Description

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

2-((3,3'-Dichloro-4'-((1,3-dioxo-1-(phenylamino)butan-2-yl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-N-(2,4-dimethylphenyl)-3-oxobutanamide (CAS 23792-68-9), molecular formula C34H30Cl2N6O4 and molecular weight 657.55 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-((3,3'-Dichloro-4'-((1,3-dioxo-1-(phenylamino)butan-2-yl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-N-(2,4-dimethylphenyl)-3-oxobutanamide is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 657.55 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

As a certified reference material (CRM), 2-((3,3'-Dichloro-4'-((1,3-dioxo-1-(phenylamino)butan-2-yl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-N-(2,4-dimethylphenyl)-3-oxobutanamide 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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