2-Ethyl-5-methyl-3-phenyl-7-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine CAS 890620-50-5

Description

As a certified reference material (CRM), 2-Ethyl-5-methyl-3-phenyl-7-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine 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.

CATO supplies 2-Ethyl-5-methyl-3-phenyl-7-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine (CAS 890620-50-5), a certified reference material (molecular formula C19H22N4, MW 306.40 g/mol) for analytical method development and quality control.

2-Ethyl-5-methyl-3-phenyl-7-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine (C19H22N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

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