3-[(1E)-1-[(1H-1,2,4-Triazol-3-yl)imino]ethyl]oxolan-2-one CAS 74258-03-0

Purity 97%+In StockPharmaceutical Standards
CAS No.74258-03-0
Molecular FormulaC8H10N4O2
Molecular Weight194.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[(1E)-1-[(1H-1,2,4-Triazol-3-yl)imino]ethyl]oxolan-2-one CAS 74258-03-0 chemical structure

Description

3-[(1E)-1-[(1H-1,2,4-Triazol-3-yl)imino]ethyl]oxolan-2-one (CAS 74258-03-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H10N4O2. Molecular weight: 194.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H10N4O2
Molecular Weight194.19 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms4

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