Benzoic acid, 3,3′-[(2,2′-disulfo[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[6-hydroxy-, sodium salt (1:4)

CAS Registry Number®

6232-49-1
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CAS Name

Benzoic acid, 3,3′-[(2,2′-disulfo[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[6-hydroxy-, sodium salt (1:4)

Molecular Formula

C26H18N4O12S2.4Na

Cite this Page

Benzoic acid, 3,3′-[(2,2′-disulfo[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[6-hydroxy-, sodium salt (1:4).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6232-49-1 (retrieved 2024-08-19) (CAS RN: 6232-49-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C26H18N4O12S2.4Na/c31-21-7-3-13(9-19(21)25(33)34)27-29-15-1-5-17(23(11-15)43(37,38)39)18-6-2-16(12-24(18)44(40,41)42)30-28-14-4-8-22(32)20(10-14)26(35)36;;;;/h1-12,31-32H,(H,33,34)(H,35,36)(H,37,38,39)(H,40,41,42);;;;

InChIKey

InChIKey=HHFDPOLCTJGFAJ-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C(C=CC(N=NC2=CC(C(O)=O)=C(O)C=C2)=C1)C3=C(S(=O)(=O)O)C=C(N=NC4=CC(C(O)=O)=C(O)C=C4)C=C3.[Na]

Canonical SMILES

[Na].O=C(O)C1=CC(N=NC=2C=CC(C3=CC=C(N=NC4=CC=C(O)C(=C4)C(=O)O)C=C3S(=O)(=O)O)=C(C2)S(=O)(=O)O)=CC=C1O

Other Names for this Substance

  • Benzoic acid, 3,3′-[(2,2′-disulfo[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[6-hydroxy-, sodium salt (1:4)
  • C.I. Mordant Yellow 26, tetrasodium salt
  • Benzoic acid, 3,3′-[(2,2′-disulfo[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[6-hydroxy-, tetrasodium salt
  • C.I. 22880
  • Antracromo Yellow

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