N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide CAS 1006463-59-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide.

CATO supplies N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide (CAS 1006463-59-7), a certified reference material (molecular formula C20H19FN4, MW 334.39 g/mol) for analytical method development and quality control.

The molecular framework of N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide (C20H19FN4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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