4-[4,5-Dihydro-3-Methyl-4-[[4-Methyl-3-[(p-Tolylamino)Sulphonyl]Phenyl]Azo]-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
[CAS# 83006-47-7]

Identification

• Name: 4-[4,5-Dihydro-3-Methyl-4-[[4-Methyl-3-[(p-Tolylamino)Sulphonyl]Phenyl]Azo]-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
• Synonyms: 4-[3-Methyl-4-[4-Methyl-3-[(4-Methylphenyl)Sulfamoyl]Phenyl]Azo-5-Oxo-4H-Pyrazol-1-Yl]Benzenesulfonic Acid; 4-[5-Keto-3-Methyl-4-[4-Methyl-3-[(4-Methylphenyl)Sulfamoyl]Phenyl]Azo-4H-Pyrazol-1-Yl]Benzenesulfonic Acid; Benzenesulfonic Acid, 4-(4,5-Dihydro-3-Methyl-4-((4-Methyl-3-(((4-Methylphenyl)Amino)Sulfonyl)Phenyl)Azo)-5-Oxo-1H-Pyrazol-1-Yl)-
• Molecular Formula: C₂₄H₂₃N₅O₆S₂
• Molecular Weight: 541.60
• CAS Registry Number: 83006-47-7
• EINECS: 280-097-6
• SMILES: C3=C(N=NC1C(=O)N(N=C1C)C2=CC=C([S](=O)(=O)O)C=C2)C=CC(=C3[S](=O)(=O)NC4=CC=C(C=C4)C)C
• InChI: 1S/C24H23N5O6S2/c1-15-4-7-18(8-5-15)28-36(31,32)22-14-19(9-6-16(22)2)25-26-23-17(3)27-29(24(23)30)20-10-12-21(13-11-20)37(33,34)35/h4-14,23,28H,1-3H3,(H,33,34,35)
• InChIKey: BQDUPLJLYXLYCF-UHFFFAOYSA-N

Properties

• Density: 1.478g/cm³ (Cal.)