2-Cyano-3-(3,4-dimethoxyphenyl)-N-(2-methoxyphenyl)propanamide CAS 483359-49-5

Description

Compared with other compounds in its class, the molecular weight of 340.37 g/mol gives 2-Cyano-3-(3,4-dimethoxyphenyl)-N-(2-methoxyphenyl)propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Cyano-3-(3,4-dimethoxyphenyl)-N-(2-methoxyphenyl)propanamide (CAS 483359-49-5) is a high-purity analytical reference standard with the molecular formula C19H20N2O4 and a molecular weight of 340.37 g/mol.

Based on its molecular formula C19H20N2O4, 2-Cyano-3-(3,4-dimethoxyphenyl)-N-(2-methoxyphenyl)propanamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 340.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-Cyano-3-(3,4-dimethoxyphenyl)-N-(2-methoxyphenyl)propanamide 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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