4-[4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid

CAS NO: 83784-13-8
Molecular Formula: C16H12ClN5O7S
Molecular Weight: 453.81378

Synonyms

Einecs 280-844-6

4-[4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid

4-(4-((3-Chloro-2-hydroxy-5-nitrophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid

4-[[4-[(3-Chloro-2-hydroxy-5-nitrophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid

Benzenesulfonic acid, 4-[4-[(3-chloro-2-hydroxy- 5-nitrophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H -pyrazol-1-yl]-