4-[4,5-Dihydro-4-[(2-Hydroxy-5-Methyl-3-Nitrophenyl)Azo]-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
[CAS# 93918-02-6]

Identification

• Name: 4-[4,5-Dihydro-4-[(2-Hydroxy-5-Methyl-3-Nitrophenyl)Azo]-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
• Synonyms: 4-[3-Methyl-4-[(N'e)-N'-(3-Methyl-5-Nitro-6-Oxo-1-Cyclohexa-2,4-Dienylidene)Hydrazino]-5-Oxo-4H-Pyrazol-1-Yl]Benzenesulfonic Acid; 4-[5-Keto-4-[(N'e)-N'-(6-Keto-3-Methyl-5-Nitro-1-Cyclohexa-2,4-Dienylidene)Hydrazino]-3-Methyl-4H-Pyrazol-1-Yl]Benzenesulfoni
• Molecular Formula: C₁₇H₁₅N₅O₇S
• Molecular Weight: 433.39
• CAS Registry Number: 93918-02-6
• EINECS: 299-883-5
• SMILES: C3=C(N2N=C(C(N\N=C\1C=C(C=C([N+]([O-])=O)C1=O)C)C2=O)C)C=CC(=C3)[S](O)(=O)=O
• InChI: 1S/C17H15N5O7S/c1-9-7-13(16(23)14(8-9)22(25)26)18-19-15-10(2)20-21(17(15)24)11-3-5-12(6-4-11)30(27,28)29/h3-8,15,19H,1-2H3,(H,27,28,29)/b18-13+
• InChIKey: YHFULQWQBZWQQB-QGOAFFKASA-N

Properties

• Density: 1.659g/cm³ (Cal.)