7,7′-[(4,6-Dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis[1,3-naphthalenedisulfonic acid]

CAS Registry Number®

65151-32-8

CAS Name

7,7′-[(4,6-Dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis[1,3-naphthalenedisulfonic acid]

Molecular Formula

C26H18N4O14S4

Molecular Mass

738.70

Cite this Page

7,7′-[(4,6-Dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis[1,3-naphthalenedisulfonic acid].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65151-32-8 (retrieved 2025-01-03) (CAS RN: 65151-32-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C26H18N4O14S4/c31-23-12-24(32)22(30-28-16-4-2-14-6-18(46(36,37)38)10-26(20(14)8-16)48(42,43)44)11-21(23)29-27-15-3-1-13-5-17(45(33,34)35)9-25(19(13)7-15)47(39,40)41/h1-12,31-32H,(H,33,34,35)(H,36,37,38)(H,39,40,41)(H,42,43,44)

InChIKey

InChIKey=WABMIPLTDIMLQX-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C=C(S(=O)(=O)O)C1)C=CC(N=NC3=CC(N=NC4=CC5=C(C=C4)C=C(S(=O)(=O)O)C=C5S(=O)(=O)O)=C(O)C=C3O)=C2

Canonical SMILES

O=S(=O)(O)C1=CC2=CC=C(N=NC=3C=C(N=NC4=CC=C5C=C(C=C(C5=C4)S(=O)(=O)O)S(=O)(=O)O)C(O)=CC3O)C=C2C(=C1)S(=O)(=O)O

Other Names for this Substance

  • 1,3-Naphthalenedisulfonic acid, 7,7′-[(4,6-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-
  • 1,3-Naphthalenedisulfonic acid, 7,7′-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis-
  • 7,7′-[(4,6-Dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis[1,3-naphthalenedisulfonic acid]

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