1,4-Benzenedisulfonic acid,2-[4-[5-[1-(2,5-disulfophenyl)-3-(ethylsulfonyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-3-(ethylsulfonyl)-5-hydroxy-1H-pyrazol-1-yl]-, pentapotassium salt (139398-69-9)

Identification
Name:	1,4-Benzenedisulfonic acid,2-[4-[5-[1-(2,5-disulfophenyl)-3-(ethylsulfonyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-3-(ethylsulfonyl)-5-hydroxy-1H-pyrazol-1-yl]-, pentapotassium salt
CAS:	139398-69-9
Molecular Formula:	C₂₇H₂₆N₄O₁₈S₆?5K
Molecular Structure:
Properties
Safety Data

Other Product

1,4-Benzenedisulfonic acid,2-[4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-1H-pyrazol-1-yl]-, tetrapotassium salt
1,4-Benzenedisulfonic acid,2-chloro-5-[4-[5-[1-(4-chloro-2,5-disulfophenyl)-3-ethyl-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-3-ethyl-5-hydroxy-1H-pyrazol-1-yl]-, tetrapotassium salt
1,4-Benzenedisulfonic acid,2-[4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-3-(4-nitrophenyl)-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-3-(4-nitrophenyl)-1H-pyrazol-1-yl]-, tetrapotassium salt
1,4-Benzenedisulfonic acid,2-[3-(aminocarbonyl)-4-[5-[3-(aminocarbonyl)-1-(2,5-disulfophenyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-1H-pyrazol-1-yl]-, tetrapotassium salt
1,3-Benzenedisulfonic acid,4-[[[4-[3-[3-[[(2,4-disulfophenyl)amino]carbonyl]-1,5-dihydro-1-methyl-5-oxo-4H-pyrazol-4-ylidene]-1-propenyl]-5-hydroxy-1-methyl-1H-pyrazol-3-yl]carbonyl]amino]-, tetrapotassium salt
1,3-Benzenedisulfonic acid,4-[[[4-[[3-[[(2,4-disulfophenyl)amino]carbonyl]-1,5-dihydro-1-methyl-5-oxo-4H-pyrazol-4-ylidene]methyl]-5-hydroxy-1-methyl-1H-pyrazol-3-yl]carbonyl]amino]-, tetrapotassium salt
1,4-Benzenedisulfonic acid,2-[4-[3-[1-(2,5-disulfophenyl)-2,3-dihydro-5-hydroxy-3-oxo-1H-pyrazol-4-yl]-2-propenylidene]-3,5-dioxo-1-pyrazolidinyl]-, pentasodium salt
1H-Pyrazole-3-carboxylic acid,1-(2,5-disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-3-(ethoxycarbonyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-4,5-dihydro-5-oxo-, 3-ethyl ester, tetrapotassium salt
1H-Pyrazole-1-propanoic acid,3-carboxy-4-[3-[3-carboxy-1-(2-carboxyethyl)-5-hydroxy-1H-pyrazol-4-yl]-2-propenylidene]-4,5-dihydro-5-oxo-, pentapotassium salt
1,3-Benzenedisulfonic acid,5-[4-[5-[1-(3,5-disulfophenyl)-2,3-dihydro-5-hydroxy-3-oxo-1H-pyrazol-4-yl]-2,4-pentadienylidene]-3,5-dioxo-1-pyrazolidinyl]-, tetrapotassiumsalt
1,5-Naphthalenedisulfonic acid,3-[4-[5-[1-(4,8-disulfo-2-naphthalenyl)-1,5-dihydro-5-oxo-3-(1-piperidinyl)-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-3-(1-piperidinyl)-1H-pyrazol-1-yl]-, tetrapotassium salt
1H-Pyrazole-3-carboxylicacid,1-(2,5-disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-3-(methoxycarbonyl)-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-5-hydroxy-,3-methyl ester, potassium salt (1:4)
Benzenesulfonic acid,5-[4-[5-[1,5-dihydro-3-methyl-5-oxo-1-(4-phenoxy-3-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2-phenoxy-, dipotassium salt
7-Benzothiazolesulfonicacid,6-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-2-(ethylsulfonyl)-,sodium salt (1:2)
1H-Pyrazole-3-carboxylicacid,4-[3-[3-carboxy-1-(2,5-disulfophenyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1-propen-1-yl]-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-,potassium salt (1:4)
3(2H)-Oxazolepropanoic acid,2-[[1-(2,5-disulfophenyl)-1,5-dihydro-3-[[(methylamino)carbonyl]amino]-5-oxo-4H-pyrazol-4-ylidene]ethylidene]-5-methyl-, tripotassium salt
Benzenesulfonic acid,4-[3-ethoxy-4-[5-[3-ethoxy-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-1H-pyrazol-1-yl]-, disodium salt
Benzoic acid,4-[3-acetyl-4-[5-[3-acetyl-1-(4-carboxyphenyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-1H-pyrazol-1-yl]-,dipotassium salt
sodium 3-[3-carboxy-4-[(2-ethylsulfonyl-1,3-benzothiazol-6-yl)azo]-5-oxo-4H-pyrazol-1-yl]propanoate
1,4-Benzenedisulfonic acid,2-[4-[(2-ethyl-4,5-dihydronaphth[2,1-d]isoxazol-3(2H)-ylidene)ethylidene]-4,5-dihydro-5-oxo-3-phenyl-1H-pyrazol-1-yl]-, dipotassium salt