6-(3,4-Dimethoxyphenyl)-2-pyridinecarboxylic Acid CAS 479225-16-6

Description

Compared with other compounds in its class, the molecular weight of 259.26 g/mol gives 6-(3,4-Dimethoxyphenyl)-2-pyridinecarboxylic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-(3,4-Dimethoxyphenyl)-2-pyridinecarboxylic Acid (CAS 479225-16-6), molecular formula C14H13NO4 and molecular weight 259.26 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 6-(3,4-Dimethoxyphenyl)-2-pyridinecarboxylic Acid (C14H13NO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 6-(3,4-Dimethoxyphenyl)-2-pyridinecarboxylic Acid 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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