2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-[(4-methyl-3-sulfophenyl)sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)

CAS Registry Number®

85187-33-3

CAS Name

2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-[(4-methyl-3-sulfophenyl)sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)

Molecular Formula

C26H21BrN4O9S3.2Na

Cite this Page

2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-[(4-methyl-3-sulfophenyl)sulfonyl]phenyl]diazenyl]-, sodium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=85187-33-3 (retrieved 2024-11-15) (CAS RN: 85187-33-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C26H21BrN4O9S3.2Na/c1-14-3-6-18(13-23(14)43(38,39)40)41(33,34)24-12-17(29-26(32)15(2)27)5-10-22(24)30-31-25-20-8-7-19(42(35,36)37)11-16(20)4-9-21(25)28;;/h3-13H,2,28H2,1H3,(H,29,32)(H,35,36,37)(H,38,39,40);;

InChIKey

InChIKey=HUKMREAYZRPDDE-UHFFFAOYSA-N

SMILES

N(=NC1=C(S(=O)(=O)C2=CC(S(=O)(=O)O)=C(C)C=C2)C=C(NC(C(Br)=C)=O)C=C1)C=3C4=C(C=C(S(=O)(=O)O)C=C4)C=CC3N.[Na]

Canonical SMILES

[Na].O=C(NC1=CC=C(N=NC2=C(N)C=CC3=CC(=CC=C32)S(=O)(=O)O)C(=C1)S(=O)(=O)C4=CC=C(C(=C4)S(=O)(=O)O)C)C(Br)=C

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-[(4-methyl-3-sulfophenyl)sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)
  • 2-Naphthalenesulfonic acid, 6-amino-5-[[4-[(2-bromo-1-oxo-2-propenyl)amino]-2-[(4-methyl-3-sulfophenyl)sulfonyl]phenyl]azo]-, disodium salt
  • C.I. 13429
  • C.I. Reactive Red 84
  • Lanasol Red 6G

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Deleted or Replaced CAS Registry Numbers

61969-27-5, 1217505-53-7

CAS INSIGHTSTM
Abstract Background of Blurry Golden Particles