(3,4-Dimethylphenyl)(2-methylpyridin-4-yl)methanone CAS 1187169-77-2

Description

The occurrence of (3,4-Dimethylphenyl)(2-methylpyridin-4-yl)methanone is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3,4-Dimethylphenyl)(2-methylpyridin-4-yl)methanone (CAS 1187169-77-2), molecular formula C15H15NO and molecular weight 225.29 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (3,4-Dimethylphenyl)(2-methylpyridin-4-yl)methanone (C15H15NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 225.29 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), (3,4-Dimethylphenyl)(2-methylpyridin-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.

Physical & Chemical Properties

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