4-Aminoazobenzene-3,4′-disulfonic acid

CAS Registry Number®

101-50-8

CAS Name

4-Aminoazobenzene-3,4′-disulfonic acid

Molecular Formula

C12H11N3O6S2

Molecular Mass

357.36

Cite this Page

4-Aminoazobenzene-3,4′-disulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=101-50-8 (retrieved 2024-11-22) (CAS RN: 101-50-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C12H11N3O6S2/c13-11-6-3-9(7-12(11)23(19,20)21)15-14-8-1-4-10(5-2-8)22(16,17)18/h1-7H,13H2,(H,16,17,18)(H,19,20,21)

InChIKey

InChIKey=DCYBHNIOTZBCFS-UHFFFAOYSA-N

SMILES

N(=NC1=CC=C(S(=O)(=O)O)C=C1)C2=CC(S(=O)(=O)O)=C(N)C=C2

Canonical SMILES

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

Other Names for this Substance

  • Benzenesulfonic acid, 2-amino-5-[2-(4-sulfophenyl)diazenyl]-
  • Benzenesulfonic acid, 6-amino-3,4′-azodi-
  • Benzenesulfonic acid, 2-amino-5-[(4-sulfophenyl)azo]-
  • 2-Amino-5-[2-(4-sulfophenyl)diazenyl]benzenesulfonic acid
  • 4-Amino-3,4′-disulfoazobenzene

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration