3-Isopropyl-1,2,3-oxadiazol-3-ium-5-olate CAS 6939-17-9

Purity 97%+In StockPharmaceutical Standards
CAS No.6939-17-9
Molecular FormulaC5H8N2O2
Molecular Weight128.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Isopropyl-1,2,3-oxadiazol-3-ium-5-olate CAS 6939-17-9 chemical structure

Description

3-Isopropyl-1,2,3-oxadiazol-3-ium-5-olate (CAS 6939-17-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8N2O2. Molecular weight: 128.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC5H8N2O2
Molecular Weight128.13 g/mol
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms2

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