N-[(1-methyl-1H-pyrazol-4-yl)methyl]ethane-1,2-diamine CAS 105829-49-0

Description

The occurrence of N-[(1-methyl-1H-pyrazol-4-yl)methyl]ethane-1,2-diamine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies N-[(1-methyl-1H-pyrazol-4-yl)methyl]ethane-1,2-diamine (CAS 105829-49-0), a certified reference material (molecular formula C7H14N4, MW 154.21 g/mol) for analytical method development and quality control.

The molecular framework of N-[(1-methyl-1H-pyrazol-4-yl)methyl]ethane-1,2-diamine (C7H14N4) is characterized by a nitrile group. 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.

As a certified reference material (CRM), N-[(1-methyl-1H-pyrazol-4-yl)methyl]ethane-1,2-diamine 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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