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

CAS Registry Number®

148-54-9

CAS Name

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

Molecular Formula

C13H14N2O4S

Molecular Mass

294.33

Cite this Page

5-Amino-2-[(2-methoxyphenyl)amino]benzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=148-54-9 (retrieved 2024-12-23) (CAS RN: 148-54-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=KWQMSQIIPCKLHJ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)C1=CC(N)=CC=C1NC=2C=CC=CC2OC

Other Names for this Substance

  • Benzenesulfonic acid, 5-amino-2-[(2-methoxyphenyl)amino]-
  • Benzenesulfonic acid, 5-amino-2-o-anisidino-
  • 5-Amino-2-[(2-methoxyphenyl)amino]benzenesulfonic acid
  • 5-Amino-2-o-anisidinobenzenesulfonic acid
  • NSC 37101

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