4-[4-(2-hydroxy-5-nitro-phenyl)azo-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid (64134-85-6)

Identification
Name:	4-[4-(2-hydroxy-5-nitro-phenyl)azo-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid
Synonyms:	4-{4-[(2-;benzenesu;LogP
CAS:	64134-85-6
Molecular Formula:	C₁₆H₁₃N₅O₇S
Molecular Weight:	419.37
InChI:	InChI=1/C16H13N5O7S/c1-9-15(18-17-13-8-11(21(24)25)4-7-14(13)22)16(23)20(19-9)10-2-5-12(6-3-10)29(26,27)28/h2-8,15,22H,1H3,(H,26,27,28)
Molecular Structure:
Properties
Density:	1.7g/cm³
Refractive index:	1.743
Safety Data

Other Product

2-hydroxy-3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-5-nitro-benzenesulfonic acid
Benzenesulfonic acid,3-[[1-[4-(ethenylsulfonyl)phenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-hydroxy-
2-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzenesulfonic acid
4-[4-(5-amino-2-sulfo-phenyl)azo-5-hydroxy-3-methyl-pyrazol-1-yl]-2,5-dichloro-benzenesulfonic acid
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,5-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2-chloro-
Benzenesulfonic acid,2-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-5-chloro-
Benzenesulfonic acid,3-[[4,5-dihydro-1-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-hydroxy-
Benzenesulfonic acid,4-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2-chloro-
Benzenesulfonic acid,2-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-4-chloro-
Benzenesulfonic acid,3-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2-chloro-
Benzenesulfonic acid,2-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-3-chloro-
Benzenesulfonic acid,2-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-
Benzenesulfonic acid,2-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-6-chloro-
Benzenesulfonic acid,2-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-4,5-dichloro-
Benzenesulfonic acid,3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-5-nitro-,sodium salt (1:1)
Benzenesulfonic acid,3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4-hydroxy-5-nitro-
Benzenesulfonic acid,3-[[1-(4-aminophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-hydroxy-
disodium 2-hydroxy-3-methyl-5-[4-[4-[[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]azo]phenyl]phenyl]azo-benzoate
Benzenesulfonic acid,3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-ethyl-