Product Name：2,5-Dichloro-4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
Synonyms：4-Acetylbutyric acid ethyl ester; Ethyl 5-oxohexanoate; 1-(2',5'-Dichloro-4'-sulfophenyl)-3-methyl-5-pyrazolone; 2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid; 1-(2',5'-Dichloro-4'-Sulfo)phenyl-3-Methyl-5-Pyrazolone;
Molecular Formula：C10H8N2O4SCL2
Molecular Weight：323.15252
