Benzoic acid, 5-[2-[4′-[2-[2,4-diamino-5-[2-(2,4-disulfophenyl)diazenyl]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3)

CAS Registry Number®

6483-77-8

CAS Name

Benzoic acid, 5-[2-[4′-[2-[2,4-diamino-5-[2-(2,4-disulfophenyl)diazenyl]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3)

Molecular Formula

C31H24N8O9S2.3Na

Cite this Page

Benzoic acid, 5-[2-[4′-[2-[2,4-diamino-5-[2-(2,4-disulfophenyl)diazenyl]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6483-77-8 (retrieved 2024-11-25) (CAS RN: 6483-77-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C31H24N8O9S2.3Na/c32-24-15-25(33)28(39-37-26-11-10-22(49(43,44)45)14-30(26)50(46,47)48)16-27(24)38-35-20-7-3-18(4-8-20)17-1-5-19(6-2-17)34-36-21-9-12-29(40)23(13-21)31(41)42;;;/h1-16,40H,32-33H2,(H,41,42)(H,43,44,45)(H,46,47,48);;;

InChIKey

InChIKey=RWNFMRODVNEQEP-UHFFFAOYSA-N

SMILES

N(=NC1=CC(N=NC2=CC=C(C=C2)C3=CC=C(N=NC4=CC(C(O)=O)=C(O)C=C4)C=C3)=C(N)C=C1N)C5=C(S(=O)(=O)O)C=C(S(=O)(=O)O)C=C5.[Na]

Canonical SMILES

[Na].O=C(O)C1=CC(N=NC=2C=CC(=CC2)C3=CC=C(N=NC=4C=C(N=NC5=CC=C(C=C5S(=O)(=O)O)S(=O)(=O)O)C(N)=CC4N)C=C3)=CC=C1O

Other Names for this Substance

  • Benzoic acid, 5-[2-[4′-[2-[2,4-diamino-5-[2-(2,4-disulfophenyl)diazenyl]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3)
  • C.I. Direct Brown 79, trisodium salt
  • Benzoic acid, 5-[[4′-[[2,4-diamino-5-[(2,4-disulfophenyl)azo]phenyl]azo][1,1′-biphenyl]-4-yl]azo]-2-hydroxy-, trisodium salt
  • C.I. 30050
  • Benzo Orange Brown 3GF

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