N-phenyl-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide CAS 81511-63-9

Purity 97%+In StockPharmaceutical Standards
CAS No.81511-63-9
Molecular FormulaC16H13N3O2S
Molecular Weight311.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-phenyl-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide CAS 81511-63-9 chemical structure

Description

N-phenyl-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 81511-63-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13N3O2S. Molecular weight: 311.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H13N3O2S
Molecular Weight311.36 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms3
Sulfur Atoms1

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