Disodium 5-hydroxy-6-((4-sulphonatonaphthyl)azo)naphthalenesulphonate
[CAS# 3746-79-0]

Identification

• Name: Disodium 5-hydroxy-6-((4-sulphonatonaphthyl)azo)naphthalenesulphonate
• Synonyms: Sodium; Hydride; (6E)-5-Oxo-6-[(4-Sulfo-1-Naphthyl)Hydrazono]Naphthalene-1-Sulfonic Acid; Sodium; Hydride; (6E)-5-Oxo-6-[(4-Sulfo-1-Naphthyl)Hydrazono]-1-Naphthalenesulfonic Acid
• Molecular Formula: C₂₀H₁₅N₂NaO₇S₂
• Molecular Weight: 482.46
• CAS Registry Number: 3746-79-0
• EINECS: 223-142-7
• SMILES: [H-].C2=C([S](O)(=O)=O)C1=CC=CC=C1C(=C2)N\N=C4\C(=O)C3=C(C(=CC=C3)[S](O)(=O)=O)C=C4.[Na+]
• InChI: 1S/C20H14N2O7S2.Na.H/c23-20-15-6-3-7-18(30(24,25)26)14(15)8-9-17(20)22-21-16-10-11-19(31(27,28)29)13-5-2-1-4-12(13)16;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;+1;-1/b22-17+
• InChIKey: QHYDBBROCZQCDN-JZFXEGLSSA-N