(6-Chloroimidazo[1,2-b]pyridazin-3-yl)(pyridin-2-yl)methanone CAS 1992985-35-9

Description

Compared with other compounds in its class, the molecular weight of 258.66 g/mol gives (6-Chloroimidazo[1,2-b]pyridazin-3-yl)(pyridin-2-yl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(6-Chloroimidazo[1,2-b]pyridazin-3-yl)(pyridin-2-yl)methanone (CAS 1992985-35-9) is a high-purity analytical reference standard with the molecular formula C12H7ClN4O and a molecular weight of 258.66 g/mol.

Structurally, (6-Chloroimidazo[1,2-b]pyridazin-3-yl)(pyridin-2-yl)methanone (C12H7ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 258.66 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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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