Trisodium 4-Amino-5-Hydroxy-3-[[4-[(2-Hydroxy-6-Sulphonato-1-Naphthyl)Azo]Phenyl]Azo]-6-(Phenylazo)Naphthalene-2,7-Disulphonate
[CAS# 53554-24-8]

Identification

• Name: Trisodium 4-Amino-5-Hydroxy-3-[[4-[(2-Hydroxy-6-Sulphonato-1-Naphthyl)Azo]Phenyl]Azo]-6-(Phenylazo)Naphthalene-2,7-Disulphonate
• Synonyms: Trisodium (6Z)-4-Amino-5-Oxo-3-[4-[(N'e)-N'-(2-Oxo-6-Sulfonato-1-Naphthylidene)Hydrazino]Phenyl]Azo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonate; Trisodium (6Z)-4-Amino-5-Keto-3-[4-[(N'e)-N'-(2-Keto-6-Sulfonato-1-Naphthylidene)Hydrazino]Phenyl]Azo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonate; Trisodium (6Z)-4-Amino-5-Oxo-3-[4-[(2E)-2-(2-Oxo-6-Sulfonato-Naphthalen-1-Ylidene)Hydrazinyl]Phenyl]Diazenyl-6-(Phenylhydrazinylidene)Naphthalene-2,7-Disulfonate
• Molecular Formula: C₃₂H₂₀N₇Na₃O₁₁S₃
• Molecular Weight: 843.70
• CAS Registry Number: 53554-24-8
• EINECS: 258-623-0
• SMILES: C1=C6C(=C(N)C(=C1[S]([O-])(=O)=O)N=NC4=CC=C(N\N=C\3C2=C(C=C([S]([O-])(=O)=O)C=C2)C=CC3=O)C=C4)C(=O)C(=N/NC5=CC=CC=C5)/C(=C6)[S]([O-])(=O)=O.[Na+].[Na+].[Na+]
• InChI: 1S/C32H23N7O11S3.3Na/c33-28-27-18(16-26(53(48,49)50)31(32(27)41)39-34-19-4-2-1-3-5-19)15-25(52(45,46)47)30(28)38-36-21-9-7-20(8-10-21)35-37-29-23-12-11-22(51(42,43)44)14-17(23)6-13-24(29)40;;;/h1-16,34-35H,33H2,(H,42,43,44)(H,45,46,47)(H,48,49,50);;;/q;3*+1/p-3/b37-29+,38-36?,39-31+
• InChIKey: KNRDTYKRPKTIOE-ZCWMMUIVSA-K