5-oxo-1-(2-sulfophenyl)-4-(2-sulfophenyl)azo-4H-pyrazole-3-carboxylic acid (25739-64-4)

Identification
Name:	5-oxo-1-(2-sulfophenyl)-4-(2-sulfophenyl)azo-4H-pyrazole-3-carboxylic acid
Synonyms:	1H-pyrazo;5-Oxo-1-(;LogP
CAS:	25739-64-4
Molecular Formula:	C₁₆H₁₂N₄O₉S₂
Molecular Weight:	468.42
InChI:	InChI=1/C16H12N4O9S2/c21-15-13(18-17-9-5-1-3-7-11(9)30(24,25)26)14(16(22)23)19-20(15)10-6-2-4-8-12(10)31(27,28)29/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29)
Molecular Structure:
Properties
Density:	1.82g/cm³
Refractive index:	1.76
Safety Data

Other Product

1H-Pyrazole-3-carboxylic acid,4-[[5-[[4-chloro-6-[(2-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-
1H-Pyrazole-3-carboxylic acid,4-[[4-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-
1H-Pyrazole-3-carboxylic acid,4-[[4-[[(2,4-dichloro-5-pyrimidinyl)carbonyl]amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(3-sulfophenyl)-
1H-Pyrazole-3-carboxylic acid,4-[[4-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, trilithium salt
1H-Pyrazole-3-carboxylic acid,4-[[5-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, tetrasodium salt
1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt, mixt. with 6-hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalenesulfonic aciddisodium salt (9CI)
5-oxo-4-phenylazo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylic acid
1H-Pyrazole-3-carboxylic acid,1-(2-chloro-4-sulfophenyl)-4,5-dihydro-5-oxo-
1H-Pyrazole-3-carboxylic acid, 4-((5-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-2-sulfophenyl)azo)-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, tetrasodium salt
1H-Pyrazole-3-carboxylic acid,4-[[5-[[4-chloro-6-[4-(1,1-dimethylethyl)phenoxy]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-
1H-Pyrazole-3-carboxylic acid,4-[[3-[(2-chloroethenyl)sulfonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, disodium salt
1H-Pyrazole-3-carboxylic acid,4-[[2,5-bis[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt
1H-Pyrazole-3-carboxylic acid,4-[[3,4-bis[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, compds. with N,N'-di(phenyl, o-tolyl and xylyl)guanidine (1:3)
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, reaction products with guanidine hydrochloride N,N'-bis(mixed Ph, tolyl and xylyl) derivs.
1H-Pyrazole-3-carboxylic acid, 5-hydroxy-4-[[5-[[4-[5-hydroxy-3-methyl-4-[[2-sulfo-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]-1H-pyrazol-1-yl]benzoyl]amino]-2-sulfophenyl]azo]-1-(4-sulfophenyl)-, tetrasodium salt
1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-
5-Oxo-1-(2-sulfophenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid
1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-2-(4-sulfophenyl)-
1-[3-[[6-[(4-Aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]-4,5-dihydro-4-[[2-methoxy-4-[(3-sulfophenyl)azo]phenyl]azo]-5-oxo-1H-pyrazole-3-carboxylic acid trisodium salt