2-Methyl-1H-chromeno[2,3-b][1,6]naphthyridine-1,11(2H)-dione CAS 240799-42-2

Description

Compared with other compounds in its class, the molecular weight of 278.26 g/mol gives 2-Methyl-1H-chromeno[2,3-b][1,6]naphthyridine-1,11(2H)-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Methyl-1H-chromeno[2,3-b][1,6]naphthyridine-1,11(2H)-dione (CAS 240799-42-2) is a high-purity analytical reference standard with the molecular formula C16H10N2O3 and a molecular weight of 278.26 g/mol.

The molecular framework of 2-Methyl-1H-chromeno[2,3-b][1,6]naphthyridine-1,11(2H)-dione (C16H10N2O3) 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. 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.

CATO manufactures 2-Methyl-1H-chromeno[2,3-b][1,6]naphthyridine-1,11(2H)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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