Benzenesulfonic acid, 4,4′-[(4,6-diamino-1,3-phenylene)bis(azo)]bis-, disodium salt

CAS Registry Number®

16386-21-3

CAS Name

Benzenesulfonic acid, 4,4′-[(4,6-diamino-1,3-phenylene)bis(azo)]bis-, disodium salt

Molecular Formula

C18H16N6O6S2.2Na

Cite this Page

Benzenesulfonic acid, 4,4′-[(4,6-diamino-1,3-phenylene)bis(azo)]bis-, disodium salt.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16386-21-3 (retrieved 2024-12-23) (CAS RN: 16386-21-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H16N6O6S2.2Na/c19-15-9-16(20)18(24-22-12-3-7-14(8-4-12)32(28,29)30)10-17(15)23-21-11-1-5-13(6-2-11)31(25,26)27;;/h1-10H,19-20H2,(H,25,26,27)(H,28,29,30);;

InChIKey

InChIKey=DHRJUTRRLACGRY-UHFFFAOYSA-N

SMILES

N(=NC1=CC=C(S(=O)(=O)O)C=C1)C2=CC(N=NC3=CC=C(S(=O)(=O)O)C=C3)=C(N)C=C2N.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC=C(N=NC=2C=C(N=NC3=CC=C(C=C3)S(=O)(=O)O)C(N)=CC2N)C=C1

Other Names for this Substance

  • Benzenesulfonic acid, 4,4′-[(4,6-diamino-1,3-phenylene)bis(azo)]bis-, disodium salt
  • Benzenesulfonic acid, 4,4′-[(4,6-diamino-m-phenylene)bis(azo)]di-, disodium salt

CAS INSIGHTSTM
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