3-(4-nitrophenyl)-5-phenyl-1h-pyraZole CAS 63532-66-1

Description

Compared with other compounds in its class, the molecular weight of 265.27 g/mol gives 3-(4-nitrophenyl)-5-phenyl-1h-pyraZole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-(4-nitrophenyl)-5-phenyl-1h-pyraZole (CAS 63532-66-1), a certified reference material (molecular formula C15H11N3O2, MW 265.27 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-(4-nitrophenyl)-5-phenyl-1h-pyraZole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 265.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 3-(4-nitrophenyl)-5-phenyl-1h-pyraZole 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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