4-(Dimethylamino)-2-[(4-fluorophenyl)amino]pyridine-3-carbonitrile CAS 338773-37-8

Description

The occurrence of 4-(Dimethylamino)-2-[(4-fluorophenyl)amino]pyridine-3-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-(Dimethylamino)-2-[(4-fluorophenyl)amino]pyridine-3-carbonitrile (CAS 338773-37-8) is a high-purity analytical reference standard with the molecular formula C14H13FN4 and a molecular weight of 256.28 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 4-(Dimethylamino)-2-[(4-fluorophenyl)amino]pyridine-3-carbonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 256.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-(Dimethylamino)-2-[(4-fluorophenyl)amino]pyridine-3-carbonitrile 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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