Trisodium 4-Hydroxy-3-[(4-Methoxy-2-Sulphonatophenyl)Azo]-6-[Methyl[[2-(Sulphonatooxy)Ethyl]Sulphonyl]Amino]Naphthalene-2-Sulphonate
[CAS# 97692-54-1]

Identification

• Name: Trisodium 4-Hydroxy-3-[(4-Methoxy-2-Sulphonatophenyl)Azo]-6-[Methyl[[2-(Sulphonatooxy)Ethyl]Sulphonyl]Amino]Naphthalene-2-Sulphonate
• Synonyms: Trisodium (3E)-3-[(4-Methoxy-2-Sulfonato-Phenyl)Hydrazono]-6-(Methyl-(2-Sulfonatooxyethylsulfonyl)Amino)-4-Oxo-Naphthalene-2-Sulfonate; Trisodium (3E)-3-[(4-Methoxy-2-Sulfonatophenyl)Hydrazono]-6-(Methyl-(2-Sulfonatooxyethylsulfonyl)Amino)-4-Oxo-2-Naphthal
• Molecular Formula: C₂₀H₁₈N₃Na₃O₁₄S₄
• Molecular Weight: 721.58
• CAS Registry Number: 97692-54-1
• EINECS: 307-706-0
• SMILES: C1=C(N([S](=O)(=O)CCO[S]([O-])(=O)=O)C)C=CC3=C1C(=O)\C(=N/NC2=C([S]([O-])(=O)=O)C=C(OC)C=C2)C(=C3)[S]([O-])(=O)=O.[Na+].[Na+].[Na+]
• InChI: 1S/C20H21N3O14S4.3Na/c1-23(38(25,26)8-7-37-41(33,34)35)13-4-3-12-9-18(40(30,31)32)19(20(24)15(12)10-13)22-21-16-6-5-14(36-2)11-17(16)39(27,28)29;;;/h3-6,9-11,21H,7-8H2,1-2H3,(H,27,28,29)(H,30,31,32)(H,33,34,35);;;/q;3*+1/p-3/b22-19-
• InChIKey: PHQHHQQYKODOOH-AWLRYRRCSA-K