2-((4-Methoxyphenyl)amino)isonicotinonitrile CAS 137225-09-3

Description

Compared with other compounds in its class, the molecular weight of 225.25 g/mol gives 2-((4-Methoxyphenyl)amino)isonicotinonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((4-Methoxyphenyl)amino)isonicotinonitrile (CAS 137225-09-3), molecular formula C13H11N3O and molecular weight 225.25 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H11N3O, 2-((4-Methoxyphenyl)amino)isonicotinonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 2-((4-Methoxyphenyl)amino)isonicotinonitrile 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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