2,5-Dichloro-4-[4-[(2-Chlorophenyl)Azo]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
[CAS# 93920-40-2]

Identification

• Name: 2,5-Dichloro-4-[4-[(2-Chlorophenyl)Azo]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
• Synonyms: 2,5-Dichloro-4-[4-(2-Chlorophenyl)Azo-3-Methyl-5-Oxo-4H-Pyrazol-1-Yl]Benzenesulfonic Acid; 2,5-Dichloro-4-[4-(2-Chlorophenyl)Azo-5-Keto-3-Methyl-4H-Pyrazol-1-Yl]Benzenesulfonic Acid; 2,5-Dichloro-4-(4-((2-Chlorophenyl)Azo)-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyra
• Molecular Formula: C₁₆H₁₁Cl₃N₄O₄S
• Molecular Weight: 461.71
• CAS Registry Number: 93920-40-2
• EINECS: 300-126-9
• SMILES: C1=C(Cl)C(=CC(=C1[S](=O)(=O)O)Cl)N3N=C(C(N=NC2=C(Cl)C=CC=C2)C3=O)C
• InChI: 1S/C16H11Cl3N4O4S/c1-8-15(21-20-12-5-3-2-4-9(12)17)16(24)23(22-8)13-6-11(19)14(7-10(13)18)28(25,26)27/h2-7,15H,1H3,(H,25,26,27)
• InChIKey: MLABKJBGEAOKTC-UHFFFAOYSA-N

Properties

• Density: 1.701g/cm³ (Cal.)