3-((5-Phenyl-1,3,4-oxadiazol-2-yl)thio)benzo[b]thiophene 1,1-dioxide CAS 667901-18-0

Purity 97%+In StockPharmaceutical Standards
CAS No.667901-18-0
Molecular FormulaC16H10N2O3S2
Molecular Weight342.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-((5-Phenyl-1,3,4-oxadiazol-2-yl)thio)benzo[b]thiophene 1,1-dioxide CAS 667901-18-0 chemical structure

Description

CATO supplies 3-((5-Phenyl-1,3,4-oxadiazol-2-yl)thio)benzo[b]thiophene 1,1-dioxide (CAS 667901-18-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10N2O3S2. Molecular weight: 342.39 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H10N2O3S2
Molecular Weight342.39 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2
Sulfur Atoms2

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