6-(4-Chlorophenyl)-4-(p-tolyl)-4,5-dihydropyridazin-3(2H)-one CAS 70596-87-1

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 6-(4-Chlorophenyl)-4-(p-tolyl)-4,5-dihydropyridazin-3(2H)-one (CAS 70596-87-1), a certified reference material (molecular formula C17H15ClN2O, MW 298.77 g/mol) for analytical method development and quality control.

Structurally, 6-(4-Chlorophenyl)-4-(p-tolyl)-4,5-dihydropyridazin-3(2H)-one (C17H15ClN2O) contains a steroid core, 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 298.77 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 6-(4-Chlorophenyl)-4-(p-tolyl)-4,5-dihydropyridazin-3(2H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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