1,2-Bis(9,9-dioctyl-9H-fluoren-2-yl)diazene CAS 1656266-53-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,2-Bis(9,9-dioctyl-9H-fluoren-2-yl)diazene.

1,2-Bis(9,9-dioctyl-9H-fluoren-2-yl)diazene (CAS 1656266-53-3), molecular formula C58H82N2 and molecular weight 807.29 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1,2-Bis(9,9-dioctyl-9H-fluoren-2-yl)diazene is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 807.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 1,2-Bis(9,9-dioctyl-9H-fluoren-2-yl)diazene 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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