1-(2-chloro-5-sulfonophenyl)-3-methyl-5-pyrazolinone

Structural formula Business number 0202 Molecular formula C10H9ClN2O4S Molecular weight 288.71 label 4-Chloro-3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid, 3-Methyl-1-(2′-chloro-5′-phenylsulfonate)-5-pyrazolinone, 1-(2-Chloro-5-sulfophenyl)-3-methyl-2-pyrazolin-5-one, 3-Methyl-1-(2-chloro-5-sulfophenyl)-5-pyrazolone Numbering system Physical property data Toxicological data Ecological data Molecular structure data Computing chemical data More Properties and Stability Storage method Synthesis method Purpose Numbering system CAS number:88-76-6 MDL number:MFCD00020745 EINECS number:201-858-0 RTECS number:None BRN number:None PubChem number:24879588…