Monochrome Yellow 1 sodium salt

CAS Registry Number®

584-42-9
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CAS Name

Monochrome Yellow 1 sodium salt

Molecular Formula

C13H9N3O5.Na

Cite this Page

Monochrome Yellow 1 sodium salt.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=584-42-9 (retrieved 2024-03-29) (CAS RN: 584-42-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C13H9N3O5.Na/c17-12-5-4-9(7-11(12)13(18)19)15-14-8-2-1-3-10(6-8)16(20)21;/h1-7,17H,(H,18,19);

InChIKey

InChIKey=MIUNFDBDKWAGRK-UHFFFAOYSA-N

SMILES

N(=NC1=CC(N(=O)=O)=CC=C1)C2=CC(C(O)=O)=C(O)C=C2.[Na]

Canonical SMILES

[Na].O=C(O)C1=CC(N=NC2=CC=CC(=C2)N(=O)=O)=CC=C1O

Other Names for this Substance

  • Benzoic acid, 2-hydroxy-5-[2-(3-nitrophenyl)diazenyl]-, sodium salt (1:1)
  • C.I. Mordant Yellow 1, monosodium salt
  • Benzoic acid, 2-hydroxy-5-[(3-nitrophenyl)azo]-, monosodium salt
  • C.I. Mordant Yellow 1
  • Salicylic acid, 5-(m-nitrophenylazo)-, sodium salt

Deleted or Replaced CAS Registry Numbers

109818-90-8, 76363-76-3, 61763-27-7

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