(4,6-Dichloropyrimidin-5-yl)(quinolin-4-yl)methanone CAS 1260784-20-0

Description

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.

(4,6-Dichloropyrimidin-5-yl)(quinolin-4-yl)methanone (CAS 1260784-20-0), molecular formula C14H7Cl2N3O and molecular weight 304.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (4,6-Dichloropyrimidin-5-yl)(quinolin-4-yl)methanone (C14H7Cl2N3O) 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 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 304.13 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

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