Benzenesulfonic acid, 3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-5-nitro-, sodium salt (1:1)

CAS Registry Number®

6054-86-0

CAS Name

Benzenesulfonic acid, 3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-5-nitro-, sodium salt (1:1)

Molecular Formula

C16H13N5O7S.Na

Cite this Page

Benzenesulfonic acid, 3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-5-nitro-, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6054-86-0 (retrieved 2024-11-22) (CAS RN: 6054-86-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H13N5O7S.Na/c1-9-14(16(23)20(19-9)10-5-3-2-4-6-10)18-17-12-7-11(21(24)25)8-13(15(12)22)29(26,27)28;/h2-8,14,22H,1H3,(H,26,27,28);

InChIKey

InChIKey=NQXOZVMVOQBJGP-UHFFFAOYSA-N

SMILES

O=C1N(N=C(C)C1N=NC2=C(O)C(S(=O)(=O)O)=CC(N(=O)=O)=C2)C3=CC=CC=C3.[Na]

Canonical SMILES

[Na].O=C1N(N=C(C)C1N=NC=2C=C(C=C(C2O)S(=O)(=O)O)N(=O)=O)C=3C=CC=CC3

Other Names for this Substance

  • Benzenesulfonic acid, 3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-5-nitro-, sodium salt (1:1)
  • C.I. Mordant Orange 29, monosodium salt
  • Benzenesulfonic acid, 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitro-, monosodium salt
  • C.I. 18744
  • Basolan Chrome Orange RM

View All

Deleted or Replaced CAS Registry Numbers

1265344-14-6

CAS INSIGHTSTM
Hourglass and a clock