4-[(5-amino-2-sulphophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid (63400-64-6)

Identification
Name:	4-[(5-amino-2-sulphophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
Synonyms:	4-[(5-amino-2-sulphophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid;4-[(5-Amino-2-sulfophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid
CAS:	63400-64-6
EINECS:	264-128-0
Molecular Formula:	C16H13N5O9S2
Molecular Weight:	483.43252
InChI:	InChI=1/C16H13N5O9S2/c17-8-1-6-12(32(28,29)30)11(7-8)18-19-13-14(16(23)24)20-21(15(13)22)9-2-4-10(5-3-9)31(25,26)27/h1-7,13H,17H2,(H,23,24)(H,25,26,27)(H,28,29,30)
Molecular Structure:
Properties
Density:	1.91g/cm³
Refractive index:	1.792
Safety Data

Other Product

1-[5-[[(3,6-dichloropyridazin-4-yl)carbonyl]amino]-2-methyl-3-sulphophenyl]-4,5-dihydro-5-oxo-4-[(2-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid
4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, potassium sodium salt
4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
4-[[4-[(4-chloro-6-phenyl-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt
4-[[4-[[(3,6-dichloropyridazin-4-yl)carbonyl]amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
4-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, potassium sodium salt
4-[[5-[[4-[(2-carboxy-4-sulphophenyl)amino]-6-chloro-1,3,5-triazin-2-yl]amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
4-((5-((4-Chloro-6-((4-sulphophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulphophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt
3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethylxanthylium, salt with 4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid (3:1)
9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethylxanthylium, salt with 4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid (3:1)
4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-4-((4-sulphophenyl)azo)-1H-pyrazole-3-carboxylic acid, compound with N,N-di(o-tolyl)guanidine
4-[[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-1-(2-chlorophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid, sodium salt
4,5-Dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid
4-((4-((6-(3-(tert-Butyl)phenoxy)-4-chloro-1,3,5-triazin-2-yl)amino)-2-sulphophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
4,5-dihydro-5-oxo-4-[(3-phosphonophenyl)azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, ammonium sodium salt
4-[3-[3-carboxy-5-hydroxy-1-(4-sulphophenyl)-1H-pyrazol-4-yl]allylidene]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
4,5-dihydro-4-[[2-methoxy-5-methyl-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
4,5-dihydro-4-[[4-(6-methyl-7-sulphobenzothiazol-2-yl)phenyl]azo]-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, compound with 2,2'-iminodiethanol (1:3)
4-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt
4,5-dihydro-5-oxo-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt