n-((1-Ethyl-1h-pyrazol-3-yl)methyl)-4-isopropylaniline CAS 1006352-87-9

Description

As a certified reference material (CRM), n-((1-Ethyl-1h-pyrazol-3-yl)methyl)-4-isopropylaniline 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.

n-((1-Ethyl-1h-pyrazol-3-yl)methyl)-4-isopropylaniline (CAS 1006352-87-9), molecular formula C15H21N3 and molecular weight 243.35 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, n-((1-Ethyl-1h-pyrazol-3-yl)methyl)-4-isopropylaniline is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 243.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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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