Chromate(5-), bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,7-naphthalenedisulfonato(4-)]-, sodium (1:5)

CAS Registry Number®

79828-43-6

CAS Name

Chromate(5-), bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,7-naphthalenedisulfonato(4-)]-, sodium (1:5)

Molecular Formula

C38H18Cl2CrN16O20S4.5Na

Cite this Page

Chromate(5-), bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,7-naphthalenedisulfonato(4-)]-, sodium (1:5).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=79828-43-6 (retrieved 2025-01-10) (CAS RN: 79828-43-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/2C19H13ClN8O10S2.Cr.5Na/c2*20-17-23-18(21)25-19(24-17)22-11-6-9(39(33,34)35)3-7-4-13(40(36,37)38)15(16(30)14(7)11)27-26-10-5-8(28(31)32)1-2-12(10)29;;;;;;/h2*1-6,29-30H,(H,33,34,35)(H,36,37,38)(H3,21,22,23,24,25);;;;;;/q;;+3;5*+1/p-8

InChIKey

InChIKey=AICVXAYCWMYBPS-UHFFFAOYSA-F

SMILES

S(=O)(=O)([O-])C1=C2[N]=3[Cr+3]45([N](C=6C([O-]4)=C7C(=CC6S(=O)(=O)[O-])C=C(S(=O)(=O)[O-])C=C7NC=8N=C(Cl)N=C(N)N8)=NC=9C([O-]5)=CC=C(N(=O)=O)C9)([O-]C2=C%10C(=C1)C=C(S(=O)(=O)[O-])C=C%10NC=%11N=C(Cl)N=C(N)N%11)[O-]C=%12C(N3)=CC(N(=O)=O)=CC%12.[Na+]

Canonical SMILES

[Na+].O=N(=O)C1=CC=C2[O-][Cr+3]345([O-]C6=CC=C(C=C6N=[N]4C7=C([O-]3)C=8C(=CC(=CC8NC=9N=C(Cl)N=C(N9)N)S(=O)(=O)[O-])C=C7S(=O)(=O)[O-])N(=O)=O)[O-]C=%10C=%11C(=CC(=CC%11NC=%12N=C(Cl)N=C(N%12)N)S(=O)(=O)[O-])C=C(C%10[N]5=NC2=C1)S(=O)(=O)[O-]

Other Names for this Substance

  • Chromate(5-), bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,7-naphthalenedisulfonato(4-)]-, sodium (1:5)
  • Chromate(5-), bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-2,7-naphthalenedisulfonato(4-)]-, pentasodium
  • 2,7-Naphthalenedisulfonic acid, 5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-, chromium complex

Deleted or Replaced CAS Registry Numbers

106733-67-9

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