CAS Registry Number®
16803-97-7
CAS Name
4,4′-Diaminobenzenesulfonanilide
Molecular Formula
C12H13N3O2S
Molecular Mass
263.32
Compound Properties
-
Melting Point (1)
138 °C
Source(s)
- (1) CH191673, 1937, CAplus
Other Names and Identifiers
InChI
InChI=1S/C12H13N3O2S/c13-9-1-5-11(6-2-9)15-18(16,17)12-7-3-10(14)4-8-12/h1-8,15H,13-14H2
InChIKey
InChIKey=LWOAIKNLRVQTFT-UHFFFAOYSA-N
SMILES
S(NC1=CC=C(N)C=C1)(=O)(=O)C2=CC=C(N)C=C2
Canonical SMILES
O=S(=O)(NC1=CC=C(N)C=C1)C2=CC=C(N)C=C2
Other Names for this Substance
- Benzenesulfonamide, 4-amino-N-(4-aminophenyl)-
- Sulfanilanilide, 4′-amino-
- 4-Amino-N-(4-aminophenyl)benzenesulfonamide
- p-Aminobenzenesulfanilamide
- 4,4′-Diaminodiphenyl sulfonamide
- 4,4′-Diaminobenzenesulfonanilide
- N1–p-Aminophenylsulfanilamide
- N-(4-Aminophenyl)-4-aminobenzenesulfonamide
- 4,4′-Diaminosulfanilide
- DASA
Deleted or Replaced CAS Registry Numbers
35655-28-8
