Benzenesulfonic acid, 4-[4-[5-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, potassium salt (1:2)

CAS Registry Number®

72796-93-1

CAS Name

Benzenesulfonic acid, 4-[4-[5-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, potassium salt (1:2)

Molecular Formula

C25H22N4O8S2.2K

Cite this Page

Benzenesulfonic acid, 4-[4-[5-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, potassium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=72796-93-1 (retrieved 2024-11-15) (CAS RN: 72796-93-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C25H22N4O8S2.2K/c1-16-22(24(30)28(26-16)18-8-12-20(13-9-18)38(32,33)34)6-4-3-5-7-23-17(2)27-29(25(23)31)19-10-14-21(15-11-19)39(35,36)37;;/h3-15,22H,1-2H3,(H,32,33,34)(H,35,36,37);;

InChIKey

InChIKey=ALNSVTDCNJJVTR-UHFFFAOYSA-N

SMILES

O=C1N(N=C(C)C1C=CC=CC=C2C(=O)N(N=C2C)C3=CC=C(S(=O)(=O)O)C=C3)C4=CC=C(S(=O)(=O)O)C=C4.[K]

Canonical SMILES

[K].O=C1C(=CC=CC=CC2C(=O)N(N=C2C)C3=CC=C(C=C3)S(=O)(=O)O)C(=NN1C4=CC=C(C=C4)S(=O)(=O)O)C

Other Names for this Substance

  • Benzenesulfonic acid, 4-[4-[5-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, potassium salt (1:2)
  • Benzenesulfonic acid, 4-[4-[5-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, dipotassium salt

CAS INSIGHTSTM
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