Synonyms6-(methylsulfonyl)-7-nitro-9-oxo-9H-xanthene-1-carbonitrile Close 6-(methylsulfonyl)-7-nitro-9-oxo-9H-xanthene-1-carbonitrile Related products Mesotrione M.F. M.W. 339.32 CAT# AR-M01469 CAS# 104206-82-8 Mesotrione Impurity 1 M.F. M.W. 344.3 CAT# AR-M01470 CAS# NA