1,1'-(5-Oxo-1H-1,2,4-triazole-1,4(5H)-diyl)diethanone CAS 131426-05-6

Purity 97%+In StockPharmaceutical Standards
CAS No.131426-05-6
Molecular FormulaC6H7N3O3
Molecular Weight169.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1'-(5-Oxo-1H-1,2,4-triazole-1,4(5H)-diyl)diethanone CAS 131426-05-6 chemical structure

Description

1,1'-(5-Oxo-1H-1,2,4-triazole-1,4(5H)-diyl)diethanone (CAS 131426-05-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7N3O3. Molecular weight: 169.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H7N3O3
Molecular Weight169.14 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms3

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