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]- (51596-04-4)

Identification
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]-
Synonyms:	NSC 166359
CAS:	51596-04-4
EINECS:	257-311-1
Molecular Formula:	C21H18 N4 O8 S2
Molecular Weight:	518.51962
InChI:	InChI=1/C21H18N4O8S2/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/h3-11,22H,1-2H3,(H,28,29,30)(H,31,32,33)/b19-11-
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.64g/cm³
Refractive index:	1.729
Flash Point:	°C
Safety Data

Other Product

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 (1:3)
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]-,sodium 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]-,potassium salt (1:2)
Benzenesulfonic acid,4-[4-[[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]methyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-
Benzenesulfonic acid,3-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(3-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-,disodium salt (9CI)
Benzenesulfonic acid,4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-
Benzenesulfonic acid,3-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-
Benzenesulfonic acid,4-[[4-[5-[2,3-dihydro-5-hydroxy-3-oxo-1-[(4-sulfophenyl)methyl]-1H-pyrazol-4-yl]-2,4-pentadienylidene]-3,5-dioxo-1-pyrazolidinyl]methyl]-,dipotassium salt
Benzenesulfonic acid,4-[4-[5-[2,3-dihydro-5-hydroxy-3-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-3-methyl-2,4-pentadienylidene]-3,5-dioxo-1-pyrazolidinyl]-,diammonium salt
Benzenesulfonic acid,5-amino-2-[2-[4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]-
Benzenesulfonic acid,3-[4,5-dihydro-3-methyl-5-oxo-4-[(3-sulfophenyl)azo]-1H-pyrazol-1-yl]-,disodium salt
Benzenesulfonic acid,3-[[4,5-dihydro-3- methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol- 4-yl]azo]-4-hydroxy-5-nitro-,disodium salt
Benzenesulfonic acid,4-[4,5-dihydro-4-[5-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadien-1-ylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-
Benzenesulfonic acid,4-[4,5-dihydro-4-[3-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-1-methyl-2-propenylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-,trisodium salt (9CI)
Benzenesulfonic acid,4-[4,5-dihydro-4-[3-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2-propen-1-ylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-,sodium salt (1:2)
Benzenesulfonic acid,4-[4,5-dihydro-4-[5-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-,tripotassium salt (9CI)
Benzenesulfonic acid,4-[4,5-dihydro-4-[3-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2-propen-1-ylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-
Benzenesulfonic acid,4-[4,5-dihydro-4-[3-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2-buten-1-ylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-
Benzenesulfonic acid,5-chloro-3-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-2-hydroxy-
Benzenesulfonic acid,4-chloro-3-[4-[[4'-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, disodium salt