4-Amino-5-hydroxy-6-{[2-methyl-5-(phenylsulfamoyl)phenyl]diazenyl}-3-[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
[CAS# 85750-18-1]

Identification

• Name: 4-Amino-5-hydroxy-6-{[2-methyl-5-(phenylsulfamoyl)phenyl]diazenyl}-3-[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
• Synonyms: 4-amino-5-hydroxy-6-[[2-methyl-5-[(phenylamino)sulphonyl]phenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid
• Molecular Formula: C₂₉H₂₃N₇O₁₁S₃
• Molecular Weight: 741.73
• CAS Registry Number: 85750-18-1
• EINECS: 288-544-7
• SMILES: [O-][N+](=O)c1ccc(cc1)N=Nc2c(N)c5c(cc2S(O)(=O)=O)cc(c(N=Nc3cc(ccc3C)S(=O)(=O)Nc4ccccc4)c5O)S(O)(=O)=O
• InChI: 1S/C29H23N7O11S3/c1-16-7-12-21(48(40,41)35-19-5-3-2-4-6-19)15-22(16)32-34-28-24(50(45,46)47)14-17-13-23(49(42,43)44)27(26(30)25(17)29(28)37)33-31-18-8-10-20(11-9-18)36(38)39/h2-15,35,37H,30H2,1H3,(H,42,43,44)(H,45,46,47)
• InChIKey: MAOJHXLOXSUVKT-UHFFFAOYSA-N

Properties

• Density: 1.713g/cm³ (Cal.)