3H-Pyrazol-3-one, 2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-, chromium complex

CAS Name

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

Molecular Formula

C₃₂H₂₁CrN₁₀O₁₁S.2H

Molecular Mass

807.65

Other Names and Identifiers

InChI

InChI=1S/C16H12N5O7S.C16H12N5O4.Cr/c1-9-15(18-17-13-7-4-11(21(24)25)8-14(13)22)16(23)20(19-9)10-2-5-12(6-3-10)29(26,27)28;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;/h2-8,22H,1H3,(H,26,27,28);2-9,22H,1H3;/q2*-1;+3/p-1

InChIKey

InChIKey=JIQUBOURNVKAAO-UHFFFAOYSA-M

Canonical SMILES

[H+].O=N(=O)C=1C=CC=2N=[N]3[C-]4C(=NN(C=5C=CC=CC5)C4=O[Cr+3]673(O=C8[C-](C(=NN8C9=CC=C(C=C9)S(=O)(=O)[O-])C)[N]7=NC=%10C=CC(=CC%10[O-]6)N(=O)=O)[O-]C2C1)C

Other Names for this Substance