Cuprate(1-), [3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2-(hydroxy-κO)-4-hydroxyphenyl]diazenyl-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium (1:1)

CAS Registry Number®

13011-68-2

CAS Name

Cuprate(1-), [3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2-(hydroxy-κO)-4-hydroxyphenyl]diazenyl-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium (1:1)

Molecular Formula

C18H11CuN6O8S.Na

Cite this Page

Cuprate(1-), [3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2-(hydroxy-κO)-4-hydroxyphenyl]diazenyl-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13011-68-2 (retrieved 2024-11-24) (CAS RN: 13011-68-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H14N6O8S.Cu.Na/c19-11-7-9(1-4-14(11)24(28)29)20-23-17-16(26)6-3-12(18(17)27)21-22-13-8-10(33(30,31)32)2-5-15(13)25;;/h1-8,25-27H,19H2,(H,30,31,32);;/q;+2;+1/p-3

InChIKey

InChIKey=GBLJDBLIDIXEQL-UHFFFAOYSA-K

SMILES

S(=O)(=O)([O-])C=1C=C2[N]=3[Cu+2]([O-]C=4C(N3)=CC=C(O)C4N=NC5=CC(N)=C(N(=O)=O)C=C5)[O-]C2=CC1.[Na+]

Canonical SMILES

[Na+].O=N(=O)C1=CC=C(N=NC=2C(O)=CC=C3N=[N]4C=5C=C(C=CC5[O-][Cu+2]4[O-]C32)S(=O)(=O)[O-])C=C1N

Other Names for this Substance

  • Cuprate(1-), [3-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2-(hydroxy-κO)-4-hydroxyphenyl]diazenyl-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium (1:1)
  • Cuprate(1-), [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulfonato(3-)]-, sodium
  • Cuprate(1-), [3-[[3-[(3-amino-4-nitrophenyl)azo]-2-(hydroxy-κO)-4-hydroxyphenyl]azo-κN1]-4-(hydroxy-κO)benzenesulfonato(3-)]-, sodium
  • Benzenesulfonic acid, 3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxy-, copper complex
  • C.I. Acid Brown 83

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Deleted or Replaced CAS Registry Numbers

6408-03-3, 71839-21-9