3-[[3,3'-Dimethyl-4'-[[4-[(Phenylsulfonyl)Oxy]Phenyl]Azo][1,1'-Biphenyl]-4-Yl]Azo]-4-Hydroxy-2,7-Naphthalenedisulfonic Acid Disodium Salt
[CAS# 71701-30-9]

Identification

• Name: 3-[[3,3'-Dimethyl-4'-[[4-[(Phenylsulfonyl)Oxy]Phenyl]Azo][1,1'-Biphenyl]-4-Yl]Azo]-4-Hydroxy-2,7-Naphthalenedisulfonic Acid Disodium Salt
• Synonyms: Disodium (3E)-3-[[2-Methyl-4-[3-Methyl-4-(4-Phenylsulfonyloxyphenyl)Azo-Phenyl]Phenyl]Hydrazono]-4-Oxo-Naphthalene-2,7-Disulfonate; Disodium (3E)-3-[[2-Methyl-4-[3-Methyl-4-(4-Phenylsulfonyloxyphenyl)Azophenyl]Phenyl]Hydrazono]-4-Oxonaphthalene-2,7-Disulfonate; Disodium (3E)-4-Keto-3-[[2-Methyl-4-[3-Methyl-4-(4-Phenylsulfonyloxyphenyl)Azo-Phenyl]Phenyl]Hydrazono]Naphthalene-2,7-Disulfonate
• Molecular Formula: C₃₆H₂₆N₄Na₂O₁₀S₃
• Molecular Weight: 816.78
• CAS Registry Number: 71701-30-9
• SMILES: C1=C([S]([O-])(=O)=O)C=CC6=C1C=C([S]([O-])(=O)=O)/C(=N/NC5=C(C=C(C4=CC(=C(N=NC3=CC=C(O[S](=O)(=O)C2=CC=CC=C2)C=C3)C=C4)C)C=C5)C)C6=O.[Na+].[Na+]
• InChI: 1S/C36H28N4O10S3.2Na/c1-22-18-24(8-16-32(22)38-37-27-10-12-28(13-11-27)50-53(48,49)29-6-4-3-5-7-29)25-9-17-33(23(2)19-25)39-40-35-34(52(45,46)47)21-26-20-30(51(42,43)44)14-15-31(26)36(35)41;;/h3-21,39H,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2/b38-37?,40-35-
• InChIKey: RRTZJYZOMDSVTJ-LESKEBIISA-L