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

CAS Registry Number®

94266-02-1

CAS Name

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

Molecular Formula

C21H18N4O8S2.2K

Cite this Page

Benzenesulfonic acid, 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-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=94266-02-1 (retrieved 2024-12-19) (CAS RN: 94266-02-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C21H18N4O8S2.2K/c1-12-18(20(26)24(22-12)14-3-7-16(8-4-14)34(28,29)30)11-19-13(2)23-25(21(19)27)15-5-9-17(10-6-15)35(31,32)33;;/h3-11,26H,1-2H3,(H,28,29,30)(H,31,32,33);;

InChIKey

InChIKey=SXNZPQYVBSQBGN-UHFFFAOYSA-N

SMILES

O=C1N(N=C(C)C1=CC2=C(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(=CC2=C(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-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, potassium salt (1:2)
  • Benzenesulfonic acid, 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, dipotassium salt
  • D 790

CAS INSIGHTSTM
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