1-(4-Hydroxy-6-methylpyrimidin-2-yl)-3-(p-tolyl)guanidine CAS 15233-35-9

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.

1-(4-Hydroxy-6-methylpyrimidin-2-yl)-3-(p-tolyl)guanidine (CAS 15233-35-9) is a high-purity analytical reference standard with the molecular formula C13H15N5O and a molecular weight of 257.29 g/mol.

The molecular framework of 1-(4-Hydroxy-6-methylpyrimidin-2-yl)-3-(p-tolyl)guanidine (C13H15N5O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 1-(4-Hydroxy-6-methylpyrimidin-2-yl)-3-(p-tolyl)guanidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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