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

CAS Registry Number®

83833-37-8

CAS Name

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

Molecular Formula

C36H24CrN9O9S.2Na

Cite this Page

Chromate(2-), [2,4-dihydro-4-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3][4-[2-[4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl]diazenyl-κN1]-3-(hydroxy-κO)-1-naphthalenesulfonato(3-)]-, sodium (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=83833-37-8 (retrieved 2024-11-25) (CAS RN: 83833-37-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H15N4O5S.C16H12N5O4.Cr.2Na/c1-12-18(20(26)24(23-12)13-7-3-2-4-8-13)21-22-19-15-10-6-5-9-14(15)17(11-16(19)25)30(27,28)29;1-10-15(16(23)20(19-10)11-5-3-2-4-6-11)18-17-13-8-7-12(21(24)25)9-14(13)22;;;/h2-11,25H,1H3,(H,27,28,29);2-9,22H,1H3;;;/q2*-1;+3;2*+1/p-3

InChIKey

InChIKey=CIKBZMFRBWDICN-UHFFFAOYSA-K

SMILES

CC=1[C-]2[N]=3[Cr+3]45([N](C=6C([O-]4)=CC(S(=O)(=O)[O-])=C7C6C=CC=C7)=N[C-]8C(=O5)N(N=C8C)C9=CC=CC=C9)(O=C2N(N1)C%10=CC=CC=C%10)[O-]C=%11C(N3)=CC=C(N(=O)=O)C%11.[Na+]

Canonical SMILES

[Na+].O=N(=O)C=1C=CC=2N=[N]3[C-]4C(=NN(C=5C=CC=CC5)C4=O[Cr+3]673(O=C8[C-](N=[N]7C=9C([O-]6)=CC(=C%10C=CC=CC%109)S(=O)(=O)[O-])C(=NN8C=%11C=CC=CC%11)C)[O-]C2C1)C

Other Names for this Substance

  • Chromate(2-), [2,4-dihydro-4-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3][4-[2-[4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl]diazenyl-κN1]-3-(hydroxy-κO)-1-naphthalenesulfonato(3-)]-, sodium (1:2)
  • Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium
  • 3H-Pyrazol-3-one, 2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-, chromium complex
  • 1-Naphthalenesulfonic acid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-, chromium complex

CAS INSIGHTSTM
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