3-Amino-4-[(4-aminophenyl)amino]benzenesulfonic acid

CAS Registry Number®

97-34-7

CAS Name

3-Amino-4-[(4-aminophenyl)amino]benzenesulfonic acid

Molecular Formula

C12H13N3O3S

Molecular Mass

279.31

Cite this Page

3-Amino-4-[(4-aminophenyl)amino]benzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=97-34-7 (retrieved 2024-11-22) (CAS RN: 97-34-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C12H13N3O3S/c13-8-1-3-9(4-2-8)15-12-6-5-10(7-11(12)14)19(16,17)18/h1-7,15H,13-14H2,(H,16,17,18)

InChIKey

InChIKey=ACKJQSTXPUVROE-UHFFFAOYSA-N

SMILES

N(C1=C(N)C=C(S(=O)(=O)O)C=C1)C2=CC=C(N)C=C2

Canonical SMILES

O=S(=O)(O)C1=CC=C(NC2=CC=C(N)C=C2)C(N)=C1

Other Names for this Substance

  • Benzenesulfonic acid, 3-amino-4-[(4-aminophenyl)amino]-
  • Benzenesulfonic acid, 3-amino-4-(p-aminoanilino)-
  • 3-Amino-4-[(4-aminophenyl)amino]benzenesulfonic acid
  • 3-Amino-4-(p-aminoanilino)benzenesulfonic acid
  • 3-Amino-4-(4-aminoanilino)benzenesulfonic acid

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