Benzenesulfonic acid, 4-chloro-2-[2-[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-5-methyl-, barium salt (2:1)

CAS Registry Number®

50326-33-5

CAS Name

Benzenesulfonic acid, 4-chloro-2-[2-[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-5-methyl-, barium salt (2:1)

Molecular Formula

C25H20ClN3O6S.1/2Ba

Cite this Page

Benzenesulfonic acid, 4-chloro-2-[2-[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-5-methyl-, barium salt (2:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=50326-33-5 (retrieved 2024-11-25) (CAS RN: 50326-33-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C25H20ClN3O6S.Ba/c1-14-11-22(36(32,33)34)20(13-18(14)26)28-29-23-16-8-4-3-7-15(16)12-17(24(23)30)25(31)27-19-9-5-6-10-21(19)35-2;/h3-13,30H,1-2H3,(H,27,31)(H,32,33,34);

InChIKey

InChIKey=SOYYCGWCWZYZSW-UHFFFAOYSA-N

SMILES

N(=NC1=C(S(=O)(=O)O)C=C(C)C(Cl)=C1)C=2C3=C(C=C(C(NC4=C(OC)C=CC=C4)=O)C2O)C=CC=C3.[Ba]

Canonical SMILES

[Ba].O=C(NC=1C=CC=CC1OC)C2=CC=3C=CC=CC3C(N=NC4=CC(Cl)=C(C=C4S(=O)(=O)O)C)=C2O

Other Names for this Substance

  • Benzenesulfonic acid, 4-chloro-2-[2-[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-5-methyl-, barium salt (2:1)
  • Benzenesulfonic acid, 4-chloro-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]azo]-5-methyl-, barium salt (2:1)
  • C.I. Pigment Red 243
  • C.I. 15910
  • Pigment Red 243

CAS INSIGHTSTM
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