1-CHLORO-4-(METHYLSULFONYL)BENZENE 1-Chloro-4-(methylsulphonyl)benzene 4-06-00-01582 (Beilstein Handbook Reference) 4-Chlorophenyl methyl sulfone 98-57-7 BRN 0638281 Benzene, 1-chloro-4-(methylsulfonyl)- CCRIS 6733 EINECS 202-682-7 Methyl 4-chlorophenyl sulfone Methyl p-chlorophenyl sulfone NSC 74456 Sulfone, p-chlorophenyl methyl p-Chlorophenyl methyl sulfone