Acid Yellow 36

CAS Registry Number®

587-98-4
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CAS Name

Acid Yellow 36

Molecular Formula

C18H15N3O3S.Na

Cite this Page

Acid Yellow 36.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=587-98-4 (retrieved 2021-10-19) (CAS RN: 587-98-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);

InChIKey

InChIKey=PBAMGXBJWKWSID-UHFFFAOYSA-N

SMILES

N(C1=CC=C(N=NC2=CC(S(=O)(=O)O)=CC=C2)C=C1)C3=CC=CC=C3.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C=1C=CC=C(N=NC2=CC=C(C=C2)NC=3C=CC=CC3)C1

Other Names for this Substance

  • Benzenesulfonic acid, 3-[2-[4-(phenylamino)phenyl]diazenyl]-, sodium salt (1:1)
  • C.I. Acid Yellow 36, monosodium salt
  • Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodium salt
  • C.I. Acid Yellow 36
  • Benzenesulfonic acid, m-(p-anilinophenylazo)-, sodium salt

Deleted or Replaced CAS Registry Numbers

53988-78-6, 68417-63-0, 84842-92-2, 1173501-41-1