5-[[4-(Aminosulfonyl)-2-nitrophenyl]amino]-2-(phenylamino)benzenesulfonic acid

CAS Registry Number®

72829-30-2

CAS Name

5-[[4-(Aminosulfonyl)-2-nitrophenyl]amino]-2-(phenylamino)benzenesulfonic acid

Molecular Formula

C18H16N4O7S2

Molecular Mass

464.47

Cite this Page

5-[[4-(Aminosulfonyl)-2-nitrophenyl]amino]-2-(phenylamino)benzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=72829-30-2 (retrieved 2024-11-22) (CAS RN: 72829-30-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H16N4O7S2/c19-30(25,26)14-7-9-15(17(11-14)22(23)24)21-13-6-8-16(18(10-13)31(27,28)29)20-12-4-2-1-3-5-12/h1-11,20-21H,(H2,19,25,26)(H,27,28,29)

InChIKey

InChIKey=DTPZBFSWSXHTAX-UHFFFAOYSA-N

SMILES

N(C1=C(S(=O)(=O)O)C=C(NC2=C(N(=O)=O)C=C(S(N)(=O)=O)C=C2)C=C1)C3=CC=CC=C3

Canonical SMILES

O=N(=O)C1=CC(=CC=C1NC2=CC=C(NC=3C=CC=CC3)C(=C2)S(=O)(=O)O)S(=O)(=O)N

Other Names for this Substance

  • Benzenesulfonic acid, 5-[[4-(aminosulfonyl)-2-nitrophenyl]amino]-2-(phenylamino)-
  • 5-[[4-(Aminosulfonyl)-2-nitrophenyl]amino]-2-(phenylamino)benzenesulfonic acid

CAS INSIGHTSTM
Hourglass and a clock