2,2'-(Butane-1,4-diyl)bis(isoquinolin-2-ium) bromide CAS 67258-24-6

Description

The occurrence of 2,2'-(Butane-1,4-diyl)bis(isoquinolin-2-ium) bromide is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,2'-(Butane-1,4-diyl)bis(isoquinolin-2-ium) bromide (CAS 67258-24-6) is a high-purity analytical reference standard with the molecular formula C22H22N2 and a molecular weight of 314.42 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2,2'-(Butane-1,4-diyl)bis(isoquinolin-2-ium) bromide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.42 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), 2,2'-(Butane-1,4-diyl)bis(isoquinolin-2-ium) bromide 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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