4-Amino-2,5-dichlorobenzenesulfonic acid

CAS Registry Number®

88-50-6

CAS Name

4-Amino-2,5-dichlorobenzenesulfonic acid

Molecular Formula

C6H5Cl2NO3S

Molecular Mass

242.08

Cite this Page

4-Amino-2,5-dichlorobenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=88-50-6 (retrieved 2024-11-24) (CAS RN: 88-50-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H5Cl2NO3S/c7-3-2-6(13(10,11)12)4(8)1-5(3)9/h1-2H,9H2,(H,10,11,12)

InChIKey

InChIKey=SJCTXIKOXTUQHC-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C(Cl)C=C(N)C(Cl)=C1

Canonical SMILES

O=S(=O)(O)C=1C=C(Cl)C(N)=CC1Cl

Other Names for this Substance

  • Benzenesulfonic acid, 4-amino-2,5-dichloro-
  • Sulfanilic acid, 2,5-dichloro-
  • 4-Amino-2,5-dichlorobenzenesulfonic acid
  • 2,5-Dichlorosulfanilic acid
  • 2,5-Dichloroaniline-4-sulfonic acid

View All

CAS INSIGHTSTM
Hourglass and a clock