[1,1'-biphenyl]-4-yl(2-chloropyridin-4-yl)methanone CAS 80100-09-0

Description

As a certified reference material (CRM), [1,1'-biphenyl]-4-yl(2-chloropyridin-4-yl)methanone 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.

[1,1'-biphenyl]-4-yl(2-chloropyridin-4-yl)methanone (CAS 80100-09-0) is a high-purity analytical reference standard with the molecular formula C18H12ClNO and a molecular weight of 293.75 g/mol.

Structurally, [1,1'-biphenyl]-4-yl(2-chloropyridin-4-yl)methanone (C18H12ClNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 293.75 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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