3-(2,3-Dihydro-1h-inden-5-yl)-1-phenyl-1h-pyrazol-5-amine CAS 956411-52-2

Description

The occurrence of 3-(2,3-Dihydro-1h-inden-5-yl)-1-phenyl-1h-pyrazol-5-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-(2,3-Dihydro-1h-inden-5-yl)-1-phenyl-1h-pyrazol-5-amine (CAS 956411-52-2), a certified reference material (molecular formula C18H17N3, MW 275.35 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3-(2,3-Dihydro-1h-inden-5-yl)-1-phenyl-1h-pyrazol-5-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 275.35 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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