5-Methyl-3-(p-tolyl)-1,2,4-oxadiazole CAS 81386-30-3

Purity 97%+In StockPharmaceutical Standards
CAS No.81386-30-3
Molecular FormulaC20H31N3O6S
Molecular Weight441.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-3-(p-tolyl)-1,2,4-oxadiazole CAS 81386-30-3 chemical structure

Description

High-purity 5-Methyl-3-(p-tolyl)-1,2,4-oxadiazole (CAS 81386-30-3) pharmaceutical standards reference standard. Molecular formula: C20H31N3O6S. Molecular weight: 441.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H31N3O6S
Molecular Weight441.54 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms3
Sulfur Atoms1

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