C.I. Mordant Blue 29

CAS Registry Number®

1667-99-8

CAS Name

C.I. Mordant Blue 29

Molecular Formula

C23H16Cl2O9S.3Na

Cite this Page

C.I. Mordant Blue 29.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1667-99-8 (retrieved 2024-11-22) (CAS RN: 1667-99-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C23H16Cl2O9S.3Na/c1-9-5-11(7-13(20(9)26)22(28)29)17(12-6-10(2)21(27)14(8-12)23(30)31)18-15(24)3-4-16(19(18)25)35(32,33)34;;;/h3-8,26H,1-2H3,(H,28,29)(H,30,31)(H,32,33,34);;;

InChIKey

InChIKey=CDFOMXJPJYJERC-UHFFFAOYSA-N

SMILES

C(C1=C(Cl)C(S(=O)(=O)O)=CC=C1Cl)(C2=CC(C(O)=O)=C(O)C(C)=C2)=C3C=C(C(O)=O)C(=O)C(C)=C3.[Na]

Canonical SMILES

[Na].O=C(O)C1=CC(C=C(C1=O)C)=C(C=2C=C(C(=O)O)C(O)=C(C2)C)C=3C(Cl)=CC=C(C3Cl)S(=O)(=O)O

Other Names for this Substance

  • Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-, sodium salt (1:3)
  • Chrome Azurol S
  • C.I. Mordant Blue 29, trisodium salt
  • Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-, trisodium salt
  • C.I. 43825

View All

CAS INSIGHTSTM
Hourglass and a clock