Acid Blue 29

CAS Registry Number®

5850-35-1

CAS Name

Acid Blue 29

Molecular Formula

C22H16N6O9S2.2Na

Cite this Page

Acid Blue 29.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5850-35-1 (retrieved 2024-11-24) (CAS RN: 5850-35-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C22H16N6O9S2.2Na/c23-19-18-12(10-17(39(35,36)37)21(22(18)29)27-24-13-5-2-1-3-6-13)9-16(38(32,33)34)20(19)26-25-14-7-4-8-15(11-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;

InChIKey

InChIKey=LMKJSCHEDFQSIH-UHFFFAOYSA-N

SMILES

NC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=CC(N(=O)=O)=CC=C3)C=C(S(=O)(=O)O)C(N=NC4=CC=CC=C4)=C2O.[Na]

Canonical SMILES

[Na].O=N(=O)C=1C=CC=C(N=NC=2C(N)=C3C(O)=C(N=NC=4C=CC=CC4)C(=CC3=CC2S(=O)(=O)O)S(=O)(=O)O)C1

Other Names for this Substance

  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-(3-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2)
  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(m-nitrophenyl)azo]-6-(phenylazo)-, 2,7-disodium salt
  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phenylazo)-, disodium salt
  • C.I. Acid Blue 29
  • C.I. 20460

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