7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile CAS 184591-13-7

Description

Compared with other compounds in its class, the molecular weight of 251.24 g/mol gives 7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile (CAS 184591-13-7), molecular formula C13H9N5O and molecular weight 251.24 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 251.24 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.

As a certified reference material (CRM), 7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com