4-Chloro-3-{4-[1-(4-dimethylamino-phenyl)-meth-(Z)-ylidene]-3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-benzenesulfonic acid, , 4-chloro-3-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
CAS :
65036-66-0
EC :
265-319-1
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