4-Methylbenzenesulfonyl chloride 4-Toluenesulfonic acid, chloride 4-Toluenesulfonyl chloride 98-59-9 AI3-52254 Benzenesulfonyl chloride, 4-methyl- EINECS 202-684-8 HSDB 5317 NSC 175822 P-TOLUENESULFONYL CHLORIDE Toluenesulfonyl chloride (VAN) Tosyl chloride p-Methylbenzenesulfonyl chloride p-Toluenesulfochloride p-Toluenesulfonic acid chloride p-Toluenesulfonyl chloride (8CI) p-Toluenesulphonyl chloride p-Tolylsulfonyl chloride p-Tosyl chloride para-Toluenesulfochloride para-Toluenesulfonyl chloride