7-Hydroxy-8-[(4-Sulfo-1-Naphthalenyl)Azo]-1-Naphthalenesulfonic Acid Disodium Salt
[CAS# 5858-93-5]

Identification

• Name: 7-Hydroxy-8-[(4-Sulfo-1-Naphthalenyl)Azo]-1-Naphthalenesulfonic Acid Disodium Salt
• Synonyms: Disodium (8Z)-7-Oxo-8-[(4-Sulfonato-1-Naphthyl)Hydrazono]Naphthalene-1-Sulfonate; Disodium (8Z)-7-Oxo-8-[(4-Sulfonato-1-Naphthyl)Hydrazono]-1-Naphthalenesulfonate; Disodium (8Z)-7-Keto-8-[(4-Sulfonato-1-Naphthyl)Hydrazono]Naphthalene-1-Sulfonate
• Molecular Formula: C₂₀H₁₂N₂Na₂O₇S₂
• Molecular Weight: 502.42
• CAS Registry Number: 5858-93-5
• SMILES: C4=C(N\N=C/2C1=C(C=CC=C1[S]([O-])(=O)=O)C=CC2=O)C3=CC=CC=C3C(=C4)[S]([O-])(=O)=O.[Na+].[Na+]
• InChI: 1S/C20H14N2O7S2.2Na/c23-16-10-8-12-4-3-7-18(31(27,28)29)19(12)20(16)22-21-15-9-11-17(30(24,25)26)14-6-2-1-5-13(14)15;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-20+
• InChIKey: DJIQIBZXSBKCII-DSDYZSRDSA-L