27415-01-6 4-11-00-00114 (Beilstein Handbook Reference) 4-CHLOROPHENYLSULFONYL CHLORIDE 4-Chlorobenzenesulfonyl chloride 4-Chlorobenzenesulphonyl chloride 98-60-2 BRN 0511583 Benzenesulfonic acid, 4-chloro-, chloride Benzenesulfonyl chloride, 4-chloro- Benzenesulfonyl chloride, p-chloro- Chlorid kyseliny p-chlorbensulfonove [Czech] EINECS 202-685-3 HSDB 5318 NSC 6956 p-Chlorbenzensulfochlorid [Czech] p-Chlorobenzenesulfonyl chloride p-Chlorophenylsulfonyl chloride