1H-Pyrazolo[3,4-d]pyrimidine-3-carbonitrile, 6-amino-4-chloro-1-methyl- CAS 2935432-21-4

Description

As a certified reference material (CRM), 1H-Pyrazolo[3,4-d]pyrimidine-3-carbonitrile, 6-amino-4-chloro-1-methyl- 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 1H-Pyrazolo[3,4-d]pyrimidine-3-carbonitrile, 6-amino-4-chloro-1-methyl- (CAS 2935432-21-4), a certified reference material (molecular formula C7H5ClN6, MW 208.61 g/mol) for analytical method development and quality control.

The molecular framework of 1H-Pyrazolo[3,4-d]pyrimidine-3-carbonitrile, 6-amino-4-chloro-1-methyl- (C7H5ClN6) is characterized by a nitrile group, chlorine substitution, an aromatic ring system. 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 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.

Physical & Chemical Properties

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