4-Amino-3-({4'-[(2,4-dihydroxyphenyl)diazenyl]-4-biphenylyl}diazenyl)-5-hydroxy-6-[(4-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
[CAS# 93920-41-3]

Identification

• Name: 4-Amino-3-({4'-[(2,4-dihydroxyphenyl)diazenyl]-4-biphenylyl}diazenyl)-5-hydroxy-6-[(4-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
• Synonyms: 4-amino-3-[[4'-[(2,4-dihydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphophenyl)azo]naphthalene-2,7-disulphonic acid
• Molecular Formula: C₃₄H₂₅N₇O₁₂S₃
• Molecular Weight: 819.80
• CAS Registry Number: 93920-41-3
• EINECS: 300-127-4
• SMILES: Oc6cc(O)ccc6N=Nc1ccc(cc1)c5ccc(N=Nc4c(cc3cc(c(N=Nc2ccc(cc2)S(O)(=O)=O)c(O)c3c4N)S(O)(=O)=O)S(O)(=O)=O)cc5
• InChI: 1S/C34H25N7O12S3/c35-31-30-20(16-29(56(51,52)53)33(34(30)44)41-38-23-9-12-25(13-10-23)54(45,46)47)15-28(55(48,49)50)32(31)40-37-22-7-3-19(4-8-22)18-1-5-21(6-2-18)36-39-26-14-11-24(42)17-27(26)43/h1-17,42-44H,35H2,(H,45,46,47)(H,48,49,50)(H,51,52,53)
• InChIKey: NUELWJVIGMYJMX-UHFFFAOYSA-N

Properties

• Density: 1.721g/cm³ (Cal.)