2-({4-[(2-Hydroxy-4-{[5-hydroxy-2,4-bis({4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazenyl)phenyl]amino}phenyl)diazenyl]phenyl}amino)-5-nitrobenzenesulfonic acid
[CAS# 72139-02-7]

Identification

• Name: 2-({4-[(2-Hydroxy-4-{[5-hydroxy-2,4-bis({4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazenyl)phenyl]amino}phenyl)diazenyl]phenyl}amino)-5-nitrobenzenesulfonic acid
• Synonyms: Benzenesulfonic acid, 2,2'-[[4-hydroxy-6-[[3-hydroxy-4-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]amino]-1,3-phenylene]bis(azo-4,1-phenyleneimino)]bis[5-nitro-
• Molecular Formula: C₄₈H₃₅N₁₃O₁₇S₃
• Molecular Weight: 1162.06
• CAS Registry Number: 72139-02-7
• SMILES: c1cc(ccc1Nc2ccc(cc2S(=O)(=O)O)[N+](=O)[O-])N=Nc3ccc(cc3O)Nc4cc(c(cc4N=Nc5ccc(cc5)Nc6ccc(cc6S(=O)(=O)O)[N+](=O)[O-])N=Nc7ccc(cc7)Nc8ccc(cc8S(=O)(=O)O)[N+](=O)[O-])O
• InChI: 1S/C48H35N13O17S3/c62-44-21-33(13-17-37(44)56-53-30-7-1-27(2-8-30)49-38-18-14-34(59(64)65)22-46(38)79(70,71)72)52-41-26-45(63)43(58-55-32-11-5-29(6-12-32)51-40-20-16-36(61(68)69)24-48(40)81(76,77)78)25-42(41)57-54-31-9-3-28(4-10-31)50-39-19-15-35(60(66)67)23-47(39)80(73,74)75/h1-26,49-52,62-63H,(H,70,71,72)(H,73,74,75)(H,76,77,78)
• InChIKey: PRNVAEQAPFSUFF-UHFFFAOYSA-N

Properties

• Density: 1.701g/cm³ (Cal.)