1-(3-Aminophenyl)-4-((2-Ethoxy-4-((3-Sulfophenyl)Azo)Phenyl)Azo)-4,5-Dihydro-5-Oxo-1H-Pyrazole-3-Carboxylic Acid Monosodium Salt
[CAS# 67786-19-0]

Identification

• Name: 1-(3-Aminophenyl)-4-((2-Ethoxy-4-((3-Sulfophenyl)Azo)Phenyl)Azo)-4,5-Dihydro-5-Oxo-1H-Pyrazole-3-Carboxylic Acid Monosodium Salt
• Synonyms: Sodium 1-(3-Aminophenyl)-4-[2-Ethoxy-4-(3-Sulfophenyl)Azo-Phenyl]Azo-5-Oxo-4H-Pyrazole-3-Carboxylate; Sodium 1-(3-Aminophenyl)-4-[2-Ethoxy-4-(3-Sulfophenyl)Azophenyl]Azo-5-Oxo-4H-Pyrazole-3-Carboxylate; Sodium 1-(3-Aminophenyl)-4-[2-Ethoxy-4-(3-Sulfophenyl)Azo-Phenyl]Azo-5-Keto-4H-Pyrazole-3-Carboxylate
• Molecular Formula: C₂₄H₂₀N₇NaO₇S
• Molecular Weight: 573.51
• CAS Registry Number: 67786-19-0
• SMILES: C1=C(N)C=CC=C1N4N=C(C(N=NC3=CC=C(N=NC2=CC=CC(=C2)[S](=O)(=O)O)C=C3OCC)C4=O)C([O-])=O.[Na+]
• InChI: 1S/C24H21N7O7S.Na/c1-2-38-20-13-16(27-26-15-6-4-8-18(12-15)39(35,36)37)9-10-19(20)28-29-21-22(24(33)34)30-31(23(21)32)17-7-3-5-14(25)11-17;/h3-13,21H,2,25H2,1H3,(H,33,34)(H,35,36,37);/q;+1/p-1
• InChIKey: HNKAMXLFBITSRP-UHFFFAOYSA-M