| 4-bromo-benzenesulfonyl chlorid |
| 4-bromobenzenesulfonyl chloride |
| Bromobenzenesulfonyl chloride |
| 4-bromobenzene sulfonylchloride |
| 4-bromo-benzene-sulfonyl chloride |
| 4-Bromo-benzenesulfonyl chloride |
| Benzenesulfonyl chloride,4-bromo- |
| p-Brombenzol-sulfonylchlorid |
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