Methyl 2-(3-(4-bromophenyl)-6-oxopyridazin-1(6H)-yl)butanoate CAS 853333-96-7

Description

The occurrence of Methyl 2-(3-(4-bromophenyl)-6-oxopyridazin-1(6H)-yl)butanoate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Methyl 2-(3-(4-bromophenyl)-6-oxopyridazin-1(6H)-yl)butanoate (CAS 853333-96-7), molecular formula C15H15BrN2O3 and molecular weight 351.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Methyl 2-(3-(4-bromophenyl)-6-oxopyridazin-1(6H)-yl)butanoate (C15H15BrN2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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