4,4'-Oxybis(benzene-1,2-diamine) CAS 2676-59-7

Description

Compared with other compounds in its class, the molecular weight of 230.27 g/mol gives 4,4'-Oxybis(benzene-1,2-diamine) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4,4'-Oxybis(benzene-1,2-diamine) (CAS 2676-59-7), a certified reference material (molecular formula C12H14N4O, MW 230.27 g/mol) for analytical method development and quality control.

Structurally, 4,4'-Oxybis(benzene-1,2-diamine) (C12H14N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 230.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 4,4'-Oxybis(benzene-1,2-diamine) 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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