4,4'-[(2,2'-Dimethyl[1,1'-Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[3-Hydroxy-2,7-Naphthalenedisulfonic Acid]
[CAS# 55372-76-4]

Identification

• Name: 4,4'-[(2,2'-Dimethyl[1,1'-Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[3-Hydroxy-2,7-Naphthalenedisulfonic Acid]
• Synonyms: (4Z)-4-[[3-Methyl-4-[2-Methyl-4-[(N'z)-N'-(2-Oxo-3,6-Disulfo-1-Naphthylidene)Hydrazino]Phenyl]Phenyl]Hydrazono]-3-Oxo-Naphthalene-2,7-Disulfonic Acid; (4Z)-4-[[3-Methyl-4-[2-Methyl-4-[(N'z)-N'-(2-Oxo-3,6-Disulfo-1-Naphthylidene)Hydrazino]Phenyl]Phenyl]Hydrazono]-3-Oxonaphthalene-2,7-Disulfonic Acid; (4Z)-3-Keto-4-[[4-[4-[(N'z)-N'-(2-Keto-3,6-Disulfo-1-Naphthylidene)Hydrazino]-2-Methyl-Phenyl]-3-Methyl-Phenyl]Hydrazono]Naphthalene-2,7-Disulfonic Acid
• Molecular Formula: C₃₄H₂₆N₄O₁₄S₄
• Molecular Weight: 842.84
• CAS Registry Number: 55372-76-4
• SMILES: C1=C([S](O)(=O)=O)C=CC2=C1C=C([S](O)(=O)=O)C(=O)\C2=N/NC6=CC(=C(C5=C(C=C(N\N=C/3C4=C(C=C([S](O)(=O)=O)C3=O)C=C([S](O)(=O)=O)C=C4)C=C5)C)C=C6)C
• InChI: 1S/C34H26N4O14S4/c1-17-11-21(35-37-31-27-9-5-23(53(41,42)43)13-19(27)15-29(33(31)39)55(47,48)49)3-7-25(17)26-8-4-22(12-18(26)2)36-38-32-28-10-6-24(54(44,45)46)14-20(28)16-30(34(32)40)56(50,51)52/h3-16,35-36H,1-2H3,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52)/b37-31-,38-32-
• InChIKey: RVKBBBGKBWMXBB-ZNUUIMKISA-N

Properties

• Density: 1.724g/cm³ (Cal.)