Acid Orange 74

sodium;chromium(3+);3-[(3-methyl-5-oxido-1-phenylpyrazol-4-yl)diazenyl]-5-nitro-2-oxidobenzenesulfonate;hydroxide

Also Known As: Acid Orange 74|C.I. Acid orange 74|EINECS 233-357-8|1-[4-(2-METHOXY-ETHOXY)-PHENYL]-PIPERAZINE|Chromate(1-), (3-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))hydroxy-, sodium (1:1), (T-4)-|Chromate(1-), (3-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))hydroxy-, sodium, (T-4)-|Chromate(1-), (3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))hydroxy-, sodium|Chromate(1-), [3-[(4,5-dihydro-3-methyl- 5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato (3-)]hydroxy-, sodium|Chromate(1-), [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]hydroxy-, sodium|Chromate(1-), [3-[[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]azo-.kappa.N1]-2-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(3-)]hydroxy-, sodium, (T-4)-|Sodium (3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulphonato(3-))hydroxychromate(1-)|Sodium [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonato(3-)]hydroxychromate(1-)|233-357-8|Chromate(1-), [3-[2-[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]diazenyl-.kappa.N1]-2-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(3-)]hydroxy-, sodium (1:1), (T-4)-|Chromate(3-), bis[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium hydrogen|chromic sodium 3-(3-methyl-5-oxido-1-phenyl-pyrazol-4-yl)azo-5-nitro-2-oxido-benzenesulfonate hydroxide|Chromium(3+) sodium hydroxide 3-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-id-4-yl)diazenyl]-5-nitro-2-oxidobenzene-1-sulfonate (1/1/1/1)|chromium(3+) sodium hydroxide3-[(e)-(3-methyl-5-oxido-1-phenyl-1h-pyrazol-4-yl)diazenyl]-5-nitro-2-oxidobenzenesulfonate(1:1:1:1)|sodium; chromium(3+); 3-[(3-methyl-5-oxido-1-phenylpyrazol-4-yl)diazenyl]-5-nitro-2-oxidobenzenesulfonate; hydroxide|sodium;chromium(3+);3-[(3-methyl-5-oxido-1-phenylpyrazol-4-yl)diazenyl]-5-nitro-2-oxidobenzenesulfonate;hydroxide

Molecular Formula	C16H11CrN5NaO8S
Molecular Weight	507.9631 g/mol
LogP	-1.62
Topological Polar Surface Area	219.0 Ų
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	12
Rotatable Bonds	5
Exact Mass	507.9631
Heavy Atoms	32
Complexity	1251.1

Chemical Identifiers

CAS Number	10127-27-2
SMILES	CC1=NN(C(=C1N=NC2=C(C(=CC(=C2)[N+](=O)[O-])S(=O)(=O)[O-])[O-])[O-])C3=CC=CC=C3.[OH-].[Na+].[Cr+3]