7-Amino-4-Hydroxy-3-[[4-(1-Naphthylazo)-7-Sulpho-1-Naphthyl]Azo]Naphthalene-2-Sulphonic Acid Sodium Salt
[CAS# 75627-22-4]

Identification

• Name: 7-Amino-4-Hydroxy-3-[[4-(1-Naphthylazo)-7-Sulpho-1-Naphthyl]Azo]Naphthalene-2-Sulphonic Acid Sodium Salt
• Synonyms: Disodium (3E)-7-Amino-3-[[4-(1-Naphthylazo)-7-Sulfonato-1-Naphthyl]Hydrazono]-4-Oxo-Naphthalene-2-Sulfonate; Disodium (3E)-7-Amino-3-[[4-(1-Naphthylazo)-7-Sulfonato-1-Naphthyl]Hydrazono]-4-Oxo-2-Naphthalenesulfonate; Disodium (3E)-7-Amino-4-Keto-3-[[4-(1-Naphthylazo)-7-Sulfonato-1-Naphthyl]Hydrazono]Naphthalene-2-Sulfonate
• Molecular Formula: C₃₀H₁₉N₅Na₂O₇S₂
• Molecular Weight: 671.61
• CAS Registry Number: 75627-22-4
• EINECS: 278-276-9
• SMILES: C3=C([S]([O-])(=O)=O)C=CC4=C(N=NC1=CC=CC2=CC=CC=C12)C=CC(=C34)N\N=C5\C(=CC6=C(C5=O)C=CC(=C6)N)[S]([O-])(=O)=O.[Na+].[Na+]
• InChI: 1S/C30H21N5O7S2.2Na/c31-19-8-10-22-18(14-19)15-28(44(40,41)42)29(30(22)36)35-34-27-13-12-26(23-11-9-20(16-24(23)27)43(37,38)39)33-32-25-7-3-5-17-4-1-2-6-21(17)25;;/h1-16,34H,31H2,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2/b33-32?,35-29-
• InChIKey: HUIJCVAEDYTDAU-CIWZOEHJSA-L