Chromate(2-), [2,4-dihydro-4-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3][2-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-1-naphthalenyl]diazenyl-κN1]-5-nitrobenzenesulfonato(3-)]-, sodium hydrogen (1:1:1)

CAS Registry Number®

70815-17-7
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CAS Name

Chromate(2-), [2,4-dihydro-4-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3][2-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-1-naphthalenyl]diazenyl-κN1]-5-nitrobenzenesulfonato(3-)]-, sodium hydrogen (1:1:1)

Molecular Formula

C32H19CrN8O11S.H.Na

Cite this Page

Chromate(2-), [2,4-dihydro-4-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3][2-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-1-naphthalenyl]diazenyl-κN1]-5-nitrobenzenesulfonato(3-)]-, sodium hydrogen (1:1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=70815-17-7 (retrieved 2024-09-21) (CAS RN: 70815-17-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H12N5O4.C16H11N3O7S.Cr.Na/c1-10-15(16(23)20(19-10)11-5-3-2-4-6-11)18-17-13-9-12(21(24)25)7-8-14(13)22;20-13-6-5-9-3-1-2-4-11(9)15(13)18-17-12-7-10(19(22)23)8-14(16(12)21)27(24,25)26;;/h2-9,22H,1H3;1-8,20-21H,(H,24,25,26);;/q-1;;+3;+1/p-3

InChIKey

InChIKey=ABHIOSDXLACUBY-UHFFFAOYSA-K

SMILES

CC=1[C-]2[N]=3[Cr+3]45([N](C=6C([O-]4)=C(S(=O)(=O)[O-])C=C(N(=O)=O)C6)=NC=7C([O-]5)=CC=C8C7C=CC=C8)(O=C2N(N1)C9=CC=CC=C9)[O-]C=%10C(N3)=CC(N(=O)=O)=CC%10.[H+].[Na+]

Canonical SMILES

[H+].[Na+].O=N(=O)C=1C=CC=2[O-][Cr+3]345(O=C6[C-](C(=NN6C=7C=CC=CC7)C)[N]3=NC2C1)[O-]C=8C=CC=9C=CC=CC9C8N=[N]5C=%10C=C(C=C(C%10[O-]4)S(=O)(=O)[O-])N(=O)=O

Other Names for this Substance

  • Chromate(2-), [2,4-dihydro-4-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3][2-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-1-naphthalenyl]diazenyl-κN1]-5-nitrobenzenesulfonato(3-)]-, sodium hydrogen (1:1:1)
  • Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonato(3-)]-, sodium hydrogen
  • Chromate(2-), [2,4-dihydro-4-[[2-(hydroxy-κO)-5-nitrophenyl]azo-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3][2-(hydroxy-κO)-3-[[2-(hydroxy-κO)-1-naphthalenyl]azo-κN1]-5-nitrobenzenesulfonato(3-)]-, sodium hydrogen
  • 3H-Pyrazol-3-one, 2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-, chromium complex
  • Benzenesulfonic acid, 2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitro-, chromium complex