potassium 5-(methanesulfonylmethyl)-1,2,4-oxadiazole-3-carboxylate CAS 1955499-26-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1955499-26-9
Molecular FormulaC5H5N2O5S K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

potassium 5-(methanesulfonylmethyl)-1,2,4-oxadiazole-3-carboxylate CAS 1955499-26-9 chemical structure

Description

CATO supplies potassium 5-(methanesulfonylmethyl)-1,2,4-oxadiazole-3-carboxylate (CAS 1955499-26-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5N2O5S K. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H5N2O5S K
Molecular Weight244.26 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)4.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1996
Nitrogen Atoms2
Sulfur Atoms1

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