Trisodium 7-Hydroxy-8-[(4-Sulphonatophenyl)Azo]Naphthalene-1,3-Disulphonate
[CAS# 84030-17-1]

Identification

• Name: Trisodium 7-Hydroxy-8-[(4-Sulphonatophenyl)Azo]Naphthalene-1,3-Disulphonate
• Synonyms: Trisodium (8Z)-7-Oxo-8-[(4-Sulfonatophenyl)Hydrazono]Naphthalene-1,3-Disulfonate; Trisodium (8Z)-7-Keto-8-[(4-Sulfonatophenyl)Hydrazono]Naphthalene-1,3-Disulfonate; 7-Hydroxy-8-((4-Sulfophenyl)Azo)-1,3-Naphthalenedisulfonic Acid, Trisodium Salt
• Molecular Formula: C₁₆H₉N₂Na₃O₁₀S₃
• Molecular Weight: 554.40
• CAS Registry Number: 84030-17-1
• EINECS: 281-788-5
• SMILES: C1=C([S]([O-])(=O)=O)C=C([S]([O-])(=O)=O)C2=C1C=CC(=O)\C2=N/NC3=CC=C([S]([O-])(=O)=O)C=C3.[Na+].[Na+].[Na+]
• InChI: 1S/C16H12N2O10S3.3Na/c19-13-6-1-9-7-12(30(23,24)25)8-14(31(26,27)28)15(9)16(13)18-17-10-2-4-11(5-3-10)29(20,21)22;;;/h1-8,17H,(H,20,21,22)(H,23,24,25)(H,26,27,28);;;/q;3*+1/p-3/b18-16+
• InChIKey: VPJJKDBGZGAKBL-OFBWAKGQSA-K