1-Methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 91843-67-3

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.

CATO supplies 1-Methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 91843-67-3), a certified reference material (molecular formula C16H16Cl2N4S2HBr, MW 480.26 g/mol) for analytical method development and quality control.

The molecular framework of 1-Methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (C16H16Cl2N4S2HBr) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 1-Methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine 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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