N-([1,2,4]triazolo[1,5-a]pyridin-8-yl)-1,2,3-thiadiazole-4-carboxamide CAS 478261-75-5

Description

As a certified reference material (CRM), N-([1,2,4]triazolo[1,5-a]pyridin-8-yl)-1,2,3-thiadiazole-4-carboxamide 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-([1,2,4]triazolo[1,5-a]pyridin-8-yl)-1,2,3-thiadiazole-4-carboxamide (CAS 478261-75-5) is a high-purity analytical reference standard with the molecular formula C9H6N6OS and a molecular weight of 246.25 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, N-([1,2,4]triazolo[1,5-a]pyridin-8-yl)-1,2,3-thiadiazole-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 246.25 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.

Physical & Chemical Properties

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