4,5-Dichloro-2-((6-methylimidazo[1,2-a]pyridin-2-yl)methyl)pyridazin-3(2h)-one CAS 852902-22-8

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies 4,5-Dichloro-2-((6-methylimidazo[1,2-a]pyridin-2-yl)methyl)pyridazin-3(2h)-one (CAS 852902-22-8), a certified reference material (molecular formula C13H10Cl2N4O, MW 309.15 g/mol) for analytical method development and quality control.

The molecular framework of 4,5-Dichloro-2-((6-methylimidazo[1,2-a]pyridin-2-yl)methyl)pyridazin-3(2h)-one (C13H10Cl2N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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