4-(5-Ethyl-1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine CAS 890093-86-4

Purity 97%+In StockPharmaceutical Standards
CAS No.890093-86-4
Molecular FormulaC6H8N6O
Molecular Weight180.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(5-Ethyl-1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine CAS 890093-86-4 chemical structure

Description

4-(5-Ethyl-1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine (C6H8N6O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 4-(5-Ethyl-1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine (CAS 890093-86-4), a certified reference material (molecular formula C6H8N6O, MW 180.17 g/mol) for analytical method development and quality control.

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

Molecular FormulaC6H8N6O
Molecular Weight180.17 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms6

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