(4-Iodophenyl)(p-tolyl)methanone CAS 951887-45-9

Description

The occurrence of (4-Iodophenyl)(p-tolyl)methanone is closely related to a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(4-Iodophenyl)(p-tolyl)methanone (CAS 951887-45-9) is a high-purity analytical reference standard with the molecular formula C14H11IO and a molecular weight of 322.14 g/mol.

Structurally, (4-Iodophenyl)(p-tolyl)methanone (C14H11IO) contains a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 322.14 g/mol, it falls into the moderately-high-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.

As a certified reference material (CRM), (4-Iodophenyl)(p-tolyl)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.

Physical & Chemical Properties

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