2-Anthracenesulfonic acid, 4-[[3-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:1)

CAS Registry Number®

70571-81-2

CAS Name

2-Anthracenesulfonic acid, 4-[[3-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:1)

Molecular Formula

C22H17N3O6S.Na

Cite this Page

2-Anthracenesulfonic acid, 4-[[3-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=70571-81-2 (retrieved 2024-12-22) (CAS RN: 70571-81-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C22H17N3O6S.Na/c1-11(26)24-12-5-4-6-13(9-12)25-16-10-17(32(29,30)31)20(23)19-18(16)21(27)14-7-2-3-8-15(14)22(19)28;/h2-10,25H,23H2,1H3,(H,24,26)(H,29,30,31);

InChIKey

InChIKey=KCIOOERAKMGHPY-UHFFFAOYSA-N

SMILES

N(C1=C2C(C(=O)C=3C(C2=O)=CC=CC3)=C(N)C(S(=O)(=O)O)=C1)C4=CC(NC(C)=O)=CC=C4.[Na]

Canonical SMILES

[Na].O=C1C=2C=CC=CC2C(=O)C3=C(C=C(C(N)=C13)S(=O)(=O)O)NC=4C=CC=C(C4)NC(=O)C

Other Names for this Substance

  • 2-Anthracenesulfonic acid, 4-[[3-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:1)
  • 2-Anthracenesulfonic acid, 4-[[3-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, monosodium salt
  • C.I. Acid Blue 324
  • Telon Blue K-BRLL
  • Acid Blue 324

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Deleted or Replaced CAS Registry Numbers

88264-80-6, 104074-51-3, 118550-47-3

CAS INSIGHTSTM
Pile of blue, green, and white color of capsule pills with modern design light.