N,N'-(1,2-Phenylene)bis(4-methylbenzenesulfonamide) CAS 49633-28-5

Purity 97%+In StockPharmaceutical Standards
CAS No.49633-28-5
Molecular FormulaC20H20N2O4S2
Molecular Weight416.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N'-(1,2-Phenylene)bis(4-methylbenzenesulfonamide) CAS 49633-28-5 chemical structure

Description

High-purity N,N'-(1,2-Phenylene)bis(4-methylbenzenesulfonamide) (CAS 49633-28-5) pharmaceutical standards reference standard. Molecular formula: C20H20N2O4S2. Molecular weight: 416.51 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H20N2O4S2
Molecular Weight416.51 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms2
Sulfur Atoms2

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