5-acetamido-2,4-dimethyl-benzenesulfonyl chloride, 5-Acetylamino-2,4-dimethyl-benzolsulfonylchlorid, EINECS 252-145-6, 5-acetylamino-2,4-dimethyl-benzenesulfonyl chloride, 5-Acetamido-2,4-dimethylbenzenesulphonyl chloride, 5-Acetamido-2,4-dimethylbenzolsulfonylchlorid