4-Amino-5-hydroxy-3-{[4'-({2-hydroxy-4-[(2-methylphenyl)amino]phenyl}diazenyl)-4-biphenylyl]diazenyl}-6-(phenyldiazenyl)-2,7-naphthalenedisulfonic acid
[CAS# 72379-45-4]

Identification

• Name: 4-Amino-5-hydroxy-3-{[4'-({2-hydroxy-4-[(2-methylphenyl)amino]phenyl}diazenyl)-4-biphenylyl]diazenyl}-6-(phenyldiazenyl)-2,7-naphthalenedisulfonic acid
• Synonyms: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[[4'-[[2-hydroxy-4-[(2-methylphenyl)amino]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)-
• Molecular Formula: C₄₁H₃₂N₈O₈S₂
• Molecular Weight: 828.87
• CAS Registry Number: 72379-45-4
• SMILES: Cc1ccccc1Nc2ccc(c(c2)O)N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5c(cc6cc(c(c(c6c5N)O)N=Nc7ccccc7)S(=O)(=O)O)S(=O)(=O)O
• InChI: 1S/C41H32N8O8S2/c1-24-7-5-6-10-32(24)43-31-19-20-33(34(50)23-31)47-44-29-15-11-25(12-16-29)26-13-17-30(18-14-26)46-48-39-35(58(52,53)54)21-27-22-36(59(55,56)57)40(41(51)37(27)38(39)42)49-45-28-8-3-2-4-9-28/h2-23,43,50-51H,42H2,1H3,(H,52,53,54)(H,55,56,57)
• InChIKey: JVMSYEQQZKAERK-UHFFFAOYSA-N

Properties

• Density: 1.509g/cm³ (Cal.)