Sodium 6-amino-5-[2-[4-chloro-3-[[(2,4-dimethylphenyl)amino]sulfonyl]phenyl]diazenyl]-4-hydroxy-2-naphthalenesulfonate (1:1)

CAS Registry Number®

71873-39-7

CAS Name

Sodium 6-amino-5-[2-[4-chloro-3-[[(2,4-dimethylphenyl)amino]sulfonyl]phenyl]diazenyl]-4-hydroxy-2-naphthalenesulfonate (1:1)

Molecular Formula

C24H21ClN4O6S2.Na

Cite this Page

Sodium 6-amino-5-[2-[4-chloro-3-[[(2,4-dimethylphenyl)amino]sulfonyl]phenyl]diazenyl]-4-hydroxy-2-naphthalenesulfonate (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=71873-39-7 (retrieved 2024-10-02) (CAS RN: 71873-39-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C24H21ClN4O6S2.Na/c1-13-3-8-20(14(2)9-13)29-36(31,32)22-11-16(5-6-18(22)25)27-28-24-19(26)7-4-15-10-17(37(33,34)35)12-21(30)23(15)24;/h3-12,29-30H,26H2,1-2H3,(H,33,34,35);

InChIKey

InChIKey=MZPVZMPFOPXUTG-UHFFFAOYSA-N

SMILES

N(=NC1=CC(S(NC2=C(C)C=C(C)C=C2)(=O)=O)=C(Cl)C=C1)C=3C4=C(C=C(S(=O)(=O)O)C=C4O)C=CC3N.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC(O)=C2C(C=CC(N)=C2N=NC3=CC=C(Cl)C(=C3)S(=O)(=O)NC4=CC=C(C=C4C)C)=C1

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-chloro-3-[[(2,4-dimethylphenyl)amino]sulfonyl]phenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)
  • 2-Naphthalenesulfonic acid, 6-amino-5-[[4-chloro-3-[[(2,4-dimethylphenyl)amino]sulfonyl]phenyl]azo]-4-hydroxy-, monosodium salt
  • Sodium 6-amino-5-[2-[4-chloro-3-[[(2,4-dimethylphenyl)amino]sulfonyl]phenyl]diazenyl]-4-hydroxy-2-naphthalenesulfonate (1:1)
  • Nylosan Red N 2RBL
  • Sandolan Red MF 2BL

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Deleted or Replaced CAS Registry Numbers

12239-11-1, 122392-68-1, 897385-70-5, 1370289-55-6

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