Potassium 5-(isothiazol-5-yl)-1,3,4-oxadiazole-2-carboxylate CAS 2137785-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2137785-72-7
Molecular FormulaC6H2N3O3S K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium 5-(isothiazol-5-yl)-1,3,4-oxadiazole-2-carboxylate CAS 2137785-72-7 chemical structure

Description

High-purity Potassium 5-(isothiazol-5-yl)-1,3,4-oxadiazole-2-carboxylate (CAS 2137785-72-7) pharmaceutical standards reference standard. Molecular formula: C6H2N3O3S K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC6H2N3O3S K
Molecular Weight235.26 g/mol
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)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms3
Sulfur Atoms1

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