2-((Benzyloxy)methyl)-5,7-dichloropyrazolo[1,5-a]pyrimidine CAS 2019224-07-6

Description

The molecular framework of 2-((Benzyloxy)methyl)-5,7-dichloropyrazolo[1,5-a]pyrimidine (C14H11Cl2N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine 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).

CATO supplies 2-((Benzyloxy)methyl)-5,7-dichloropyrazolo[1,5-a]pyrimidine (CAS 2019224-07-6), a certified reference material (molecular formula C14H11Cl2N3O, MW 308.16 g/mol) for analytical method development and quality control.

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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