(3-Methyl-1-(p-tolyl)-1H-pyrrol-2-yl)methanol CAS 819081-73-7

Description

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.

(3-Methyl-1-(p-tolyl)-1H-pyrrol-2-yl)methanol (CAS 819081-73-7), molecular formula C13H15NO and molecular weight 201.26 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H15NO, (3-Methyl-1-(p-tolyl)-1H-pyrrol-2-yl)methanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 201.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), (3-Methyl-1-(p-tolyl)-1H-pyrrol-2-yl)methanol 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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