| 2-chloroethane sulfochloride |
| 2-chloroethanesulfonyl chloride |
| 2-chloroethylsulfonyl chloride |
| beta-chloroethanesulfonyl chloride |
| 2-chloro-ethanesulfonyl chlorid |
| 2-chloro-ethanesulfonylchlorid |
| 2-chloro-ethanesulfonyl chloride |
| Ethanesulfonyl chloride,2-chloro- |
