5-(5-Fluoro-2-methylphenyl)pyrimidin-2-ol CAS 1111108-26-9

Description

Compared with other compounds in its class, the molecular weight of 204.20 g/mol gives 5-(5-Fluoro-2-methylphenyl)pyrimidin-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(5-Fluoro-2-methylphenyl)pyrimidin-2-ol (CAS 1111108-26-9), molecular formula C11H9FN2O and molecular weight 204.20 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H9FN2O, 5-(5-Fluoro-2-methylphenyl)pyrimidin-2-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 5-(5-Fluoro-2-methylphenyl)pyrimidin-2-ol 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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