5-Amino-2-[(4-methoxyphenyl)amino]benzenesulfonic acid

CAS Registry Number®

33836-66-7
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CAS Name

5-Amino-2-[(4-methoxyphenyl)amino]benzenesulfonic acid

Molecular Formula

C13H14N2O4S

Molecular Mass

294.33

Cite this Page

5-Amino-2-[(4-methoxyphenyl)amino]benzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=33836-66-7 (retrieved 2024-07-07) (CAS RN: 33836-66-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C13H14N2O4S/c1-19-11-5-3-10(4-6-11)15-12-7-2-9(14)8-13(12)20(16,17)18/h2-8,15H,14H2,1H3,(H,16,17,18)

InChIKey

InChIKey=YWELRXOUPXKKMC-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)C1=CC(N)=CC=C1NC2=CC=C(OC)C=C2

Other Names for this Substance

  • Benzenesulfonic acid, 5-amino-2-[(4-methoxyphenyl)amino]-
  • Benzenesulfonic acid, 5-amino-2-(p-methoxyanilino)-
  • Benzenesulfonic acid, 5-amino-2-p-anisidino-
  • 5-Amino-2-[(4-methoxyphenyl)amino]benzenesulfonic acid