N-Phenyl-5-(pyridin-2-yl)-1,3,4-oxadiazol-2-amine CAS 60838-23-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-Phenyl-5-(pyridin-2-yl)-1,3,4-oxadiazol-2-amine.

N-Phenyl-5-(pyridin-2-yl)-1,3,4-oxadiazol-2-amine (CAS 60838-23-5), molecular formula C13H10N4O and molecular weight 238.24 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, N-Phenyl-5-(pyridin-2-yl)-1,3,4-oxadiazol-2-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 238.24 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.

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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