5-amino-2-[(4-aminophenyl)sulfonyl]benzenesulfonamide

2-(4-氨基苯磺酰基)-5-氨基苯磺酰胺

Also known as: SDDS, Sulfamoyldapsone, 6-Sulfanilylmetanilamide, 2-Sulfamonyl-4,4'-diaminophenylsulfone, 2-Sulfamonyl-4,4'-diaminodiphenyl-sulfone, 5-Amino-2-sulfanilyl-benzenesulfonic acid amide, 5-Amino-2-(4-aminophenylsulfonyl)benzenesulfonamide, 3-Amino-6-sulfanilylbenzenesulfonamide, 6-(p-Anilinosulfonyl)metanilamide, Metanilamide, 6-sulfanilyl-, Brn 3435880, Benzenesulfonamide, 5-amino-2-((4-aminophenyl)sulfonyl)- (9ci)

5-amino-2-[(4-aminophenyl)sulfonyl]benzenesulfonamide (CAS 17615-73-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H13N3O4S2 and a molecular weight of 327.37900 g/mol. It is also known as SDDS, Sulfamoyldapsone and 6-Sulfanilylmetanilamide. Key properties include a boiling point of 686.1ºC at 760mmHg, a density of 1.549g/cm3 and a flash point of 368.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17615-73-5

Jingsj CID

J-990173-9

Molecular Formula

C₁₂H₁₃N₃O₄S₂

Chinese Name

2-(4-氨基苯磺酰基)-5-氨基苯磺酰胺

Molecular Weight

327.37900 g/mol

Category

Organic Bases

Last updated

8/21/2026