(1R)-6,6'-Dibromo[1,1'-binaphthalene]-2,2'-diamine CAS 911295-07-3

Description

The occurrence of (1R)-6,6'-Dibromo[1,1'-binaphthalene]-2,2'-diamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (1R)-6,6'-Dibromo[1,1'-binaphthalene]-2,2'-diamine (CAS 911295-07-3), a certified reference material (molecular formula C20H14Br2N2, MW 442.15 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, (1R)-6,6'-Dibromo[1,1'-binaphthalene]-2,2'-diamine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 442.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), (1R)-6,6'-Dibromo[1,1'-binaphthalene]-2,2'-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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