N-(1-oxo-1,3-dihydroisobenzofuran-5-yl)thiophene-2-sulfonamide CAS 632292-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.632292-96-7
Molecular FormulaC12H9NO4S2
Molecular Weight295.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1-oxo-1,3-dihydroisobenzofuran-5-yl)thiophene-2-sulfonamide CAS 632292-96-7 chemical structure

Description

N-(1-oxo-1,3-dihydroisobenzofuran-5-yl)thiophene-2-sulfonamide (CAS 632292-96-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9NO4S2. Molecular weight: 295.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H9NO4S2
Molecular Weight295.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms1
Sulfur Atoms2

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