p-(2,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid

CAS NO: 76128-33-1
Molecular Formula: C11H12N2O4S
Molecular Weight: 268.28898

Synonyms

p-(2,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid

4-[(2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrazol)-1-yl]benzenesulfonic acid