7-Amino-4-Hydroxy-3-[[2-Sulpho-4-[(4-Sulphophenyl)Azo]Phenyl]Azo]Naphthalene-2-Sulphonic Acid
[CAS# 56499-46-8]

Identification

• Name: 7-Amino-4-Hydroxy-3-[[2-Sulpho-4-[(4-Sulphophenyl)Azo]Phenyl]Azo]Naphthalene-2-Sulphonic Acid
• Synonyms: (3E)-7-Amino-4-Oxo-3-[[2-Sulfo-4-(4-Sulfophenyl)Azo-Phenyl]Hydrazono]Naphthalene-2-Sulfonic Acid; (3E)-7-Amino-4-Oxo-3-[[2-Sulfo-4-(4-Sulfophenyl)Azophenyl]Hydrazono]-2-Naphthalenesulfonic Acid; (3E)-7-Amino-4-Keto-3-[[2-Sulfo-4-(4-Sulfophenyl)Azo-Phenyl]Hydrazono]Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₂₂H₁₇N₅O₁₀S₃
• Molecular Weight: 607.58
• CAS Registry Number: 56499-46-8
• EINECS: 260-225-7
• SMILES: C1=C(N)C=CC4=C1C=C([S](O)(=O)=O)/C(=N/NC3=C([S](O)(=O)=O)C=C(N=NC2=CC=C([S](O)(=O)=O)C=C2)C=C3)C4=O
• InChI: 1S/C22H17N5O10S3/c23-13-1-7-17-12(9-13)10-20(40(35,36)37)21(22(17)28)27-26-18-8-4-15(11-19(18)39(32,33)34)25-24-14-2-5-16(6-3-14)38(29,30)31/h1-11,26H,23H2,(H,29,30,31)(H,32,33,34)(H,35,36,37)/b25-24?,27-21-
• InChIKey: TUHHXYJQMSBZHT-OXHYGJMOSA-N

Properties

• Density: 1.8g/cm³ (Cal.)