Disodium 5-({2,4-dihydroxy-3,5-bis[(2-hydroxy-3,5-dinitrophenyl)diazenyl]phenyl}diazenyl)-4-hydroxy-3-[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate
[CAS# 72765-45-8]

Identification

• Name: Disodium 5-({2,4-dihydroxy-3,5-bis[(2-hydroxy-3,5-dinitrophenyl)diazenyl]phenyl}diazenyl)-4-hydroxy-3-[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate
• Synonyms: 2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-3,5-bis[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]-, disodium salt
• Molecular Formula: C₃₄H₁₇N₁₃Na₂O₂₁S₂
• Molecular Weight: 1053.68
• CAS Registry Number: 72765-45-8
• SMILES: c1cc(ccc1N=Nc2c(cc3cc(cc(c3c2O)N=Nc4cc(c(c(c4O)N=Nc5cc(cc(c5O)[N+](=O)[O-])[N+](=O)[O-])O)N=Nc6cc(cc(c6O)[N+](=O)[O-])[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])[N+](=O)[O-].[Na+].[Na+]
• InChI: 1S/C34H19N13O21S2.2Na/c48-30-20(7-16(44(55)56)9-24(30)46(59)60)37-39-23-12-22(32(50)29(33(23)51)42-40-21-8-17(45(57)58)10-25(31(21)49)47(61)62)38-36-19-11-18(69(63,64)65)5-13-6-26(70(66,67)68)28(34(52)27(13)19)41-35-14-1-3-15(4-2-14)43(53)54;;/h1-12,48-52H,(H,63,64,65)(H,66,67,68);;/q;2*+1/p-2
• InChIKey: OPJNNARFFACDIL-UHFFFAOYSA-L