(4-METHYLPHENYL)SULFONYL FLUORIDE 4-Methylbenzenesulfonyl fluoride 4-Tolylsulfonyl fluoride 455-16-3 Benzenesulfonyl fluoride, 4-methyl- NSC2749 Toluene-4-sulfonyl fluoride Tosyl fluoride WLN: WSFR D1 p-Methylbenzenesulfonyl fluoride p-Toluenesulfonyl fluoride