5-[2-[2-Amino-4-hydroxy-5-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid

CAS Registry Number®

94021-34-8

CAS Name

5-[2-[2-Amino-4-hydroxy-5-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid

Molecular Formula

C40H29N11O18S4

Molecular Mass

1079.98

Cite this Page

5-[2-[2-Amino-4-hydroxy-5-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=94021-34-8 (retrieved 2024-11-25) (CAS RN: 94021-34-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C40H29N11O18S4/c41-28-18-34(52)32(47-44-23-5-1-21(2-6-23)42-29-11-9-25(50(54)55)15-35(29)71(61,62)63)19-31(28)46-48-33-17-27(70(58,59)60)13-20-14-37(73(67,68)69)39(40(53)38(20)33)49-45-24-7-3-22(4-8-24)43-30-12-10-26(51(56)57)16-36(30)72(64,65)66/h1-19,42-43,52-53H,41H2,(H,58,59,60)(H,61,62,63)(H,64,65,66)(H,67,68,69)

InChIKey

InChIKey=ONKAQVKGLACWNT-UHFFFAOYSA-N

SMILES

N(=NC1=CC(N=NC2=CC=C(NC3=C(S(=O)(=O)O)C=C(N(=O)=O)C=C3)C=C2)=C(O)C=C1N)C=4C5=C(C=C(S(=O)(=O)O)C(N=NC6=CC=C(NC7=C(S(=O)(=O)O)C=C(N(=O)=O)C=C7)C=C6)=C5O)C=C(S(=O)(=O)O)C4

Canonical SMILES

O=N(=O)C1=CC=C(NC2=CC=C(N=NC=3C=C(N=NC4=CC(=CC5=CC(=C(N=NC6=CC=C(C=C6)NC7=CC=C(C=C7S(=O)(=O)O)N(=O)=O)C(O)=C45)S(=O)(=O)O)S(=O)(=O)O)C(N)=CC3O)C=C2)C(=C1)S(=O)(=O)O

Other Names for this Substance

  • 2,7-Naphthalenedisulfonic acid, 5-[2-[2-amino-4-hydroxy-5-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]-
  • 2,7-Naphthalenedisulfonic acid, 5-[[2-amino-4-hydroxy-5-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-
  • 5-[2-[2-Amino-4-hydroxy-5-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid

CAS INSIGHTSTM
Hourglass and a clock