2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[ethyl[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-, sodium salt (1:3)

CAS Registry Number®

83567-04-8

CAS Name

2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[ethyl[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-, sodium salt (1:3)

Molecular Formula

C30H28ClN7O14S4.3Na

Cite this Page

2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[ethyl[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-, sodium salt (1:3).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=83567-04-8 (retrieved 2024-11-22) (CAS RN: 83567-04-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C30H28ClN7O14S4.3Na/c1-3-38(19-5-4-6-21(15-19)53(40,41)12-11-52-56(48,49)50)30-34-28(31)33-29(35-30)32-18-7-9-22-17(13-18)14-25(55(45,46)47)26(27(22)39)37-36-23-10-8-20(51-2)16-24(23)54(42,43)44;;;/h4-10,13-16,39H,3,11-12H2,1-2H3,(H,42,43,44)(H,45,46,47)(H,48,49,50)(H,32,33,34,35);;;

InChIKey

InChIKey=XRMGSVJITKBOCX-UHFFFAOYSA-N

SMILES

OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=C(S(=O)(=O)O)C=C(OC)C=C3)C=C(NC=4N=C(N(CC)C5=CC(S(CCOS(=O)(=O)O)(=O)=O)=CC=C5)N=C(Cl)N4)C=C2.[Na]

Canonical SMILES

[Na].O=S(=O)(O)OCCS(=O)(=O)C=1C=CC=C(C1)N(C=2N=C(Cl)N=C(N2)NC=3C=CC4=C(O)C(N=NC5=CC=C(OC)C=C5S(=O)(=O)O)=C(C=C4C3)S(=O)(=O)O)CC

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[ethyl[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-, sodium salt (1:3)
  • 2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[ethyl[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, trisodium salt

Deleted or Replaced CAS Registry Numbers

205580-27-4, 1334715-31-9

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