n,n-Diethyl-3-(3-oxobenzo[d]isothiazol-2(3h)-yl)benzenesulfonamide CAS 565165-15-3

Purity 97%+In StockPharmaceutical Standards
CAS No.565165-15-3
Molecular FormulaC17H18N2O3S2
Molecular Weight362.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n,n-Diethyl-3-(3-oxobenzo[d]isothiazol-2(3h)-yl)benzenesulfonamide CAS 565165-15-3 chemical structure

Description

n,n-Diethyl-3-(3-oxobenzo[d]isothiazol-2(3h)-yl)benzenesulfonamide (CAS 565165-15-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H18N2O3S2. Molecular weight: 362.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H18N2O3S2
Molecular Weight362.47 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms2
Sulfur Atoms2

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