Perfluorophenyl 1-methyl-1H-pyrazole-5-carboxylate CAS 926921-64-4

Description

The occurrence of Perfluorophenyl 1-methyl-1H-pyrazole-5-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Perfluorophenyl 1-methyl-1H-pyrazole-5-carboxylate (CAS 926921-64-4), a certified reference material (molecular formula C11H5F5N2O2, MW 292.16 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H5F5N2O2, Perfluorophenyl 1-methyl-1H-pyrazole-5-carboxylate 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 292.16 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), Perfluorophenyl 1-methyl-1H-pyrazole-5-carboxylate 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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