2,5-Di(pyridin-3-yl)-1,3,4-oxadiazole CAS 15420-57-2

Purity 97%+In StockPharmaceutical Standards
CAS No.15420-57-2
Molecular FormulaC12H8N4O
Molecular Weight224.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Di(pyridin-3-yl)-1,3,4-oxadiazole CAS 15420-57-2 chemical structure

Description

As a certified reference material (CRM), 2,5-Di(pyridin-3-yl)-1,3,4-oxadiazole 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.

CATO supplies 2,5-Di(pyridin-3-yl)-1,3,4-oxadiazole (CAS 15420-57-2), a certified reference material (molecular formula C12H8N4O, MW 224.22 g/mol) for analytical method development and quality control.

Structurally, 2,5-Di(pyridin-3-yl)-1,3,4-oxadiazole (C12H8N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 224.22 g/mol, it falls into the medium-molecular-weight range. 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

Molecular FormulaC12H8N4O
Molecular Weight224.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms4

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