2-[2-(2-Hydroxy-3,6-Disulfo-1-Naphthalenyl)Diazenyl]-Benzoic Acid Sodium Salt (1:3)
[CAS# 1836-22-2]

Identification

• Name: 2-[2-(2-Hydroxy-3,6-Disulfo-1-Naphthalenyl)Diazenyl]-Benzoic Acid Sodium Salt (1:3)
• Synonyms: Trisodium 2-[(N'z)-N'-(2-Oxo-3,6-Disulfonato-1-Naphthylidene)Hydrazino]Benzoate; Trisodium 2-[(N'z)-N'-(2-Keto-3,6-Disulfonato-1-Naphthylidene)Hydrazino]Benzoate; Trisodium 2-[(2Z)-2-(2-Oxo-3,6-Disulfonato-Naphthalen-1-Ylidene)Hydrazinyl]Benzoate
• Molecular Formula: C₁₇H₉N₂Na₃O₉S₂
• Molecular Weight: 518.36
• CAS Registry Number: 1836-22-2
• EINECS: 217-401-3
• SMILES: C1=C([S]([O-])(=O)=O)C=CC2=C1C=C([S]([O-])(=O)=O)C(=O)\C2=N/NC3=CC=CC=C3C([O-])=O.[Na+].[Na+].[Na+]
• InChI: 1S/C17H12N2O9S2.3Na/c20-16-14(30(26,27)28)8-9-7-10(29(23,24)25)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21)22;;;/h1-8,18H,(H,21,22)(H,23,24,25)(H,26,27,28);;;/q;3*+1/p-3/b19-15-
• InChIKey: SJYYQLRKEKKFSX-NETMGOMMSA-K