Methyl 2-(3-methoxy-5-((7-methoxyquinolin-4-yl)oxy)pyridin-2-yl)acetate CAS 947763-36-2

Description

Compared with other compounds in its class, the molecular weight of 354.36 g/mol gives Methyl 2-(3-methoxy-5-((7-methoxyquinolin-4-yl)oxy)pyridin-2-yl)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 2-(3-methoxy-5-((7-methoxyquinolin-4-yl)oxy)pyridin-2-yl)acetate (CAS 947763-36-2), molecular formula C19H18N2O5 and molecular weight 354.36 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Methyl 2-(3-methoxy-5-((7-methoxyquinolin-4-yl)oxy)pyridin-2-yl)acetate (C19H18N2O5) is characterized by a flavonoid core, 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. 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), Methyl 2-(3-methoxy-5-((7-methoxyquinolin-4-yl)oxy)pyridin-2-yl)acetate 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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