Benzenesulfonic acid, 4-methyl-, 1,1′-anhydride
p-Toluenesulfonic anhydride
Benzenesulfonic acid, 4-methyl-, anhydride
p-Toluenesulfonic acid anhydride
4-Toluenesulfonic anhydride
Tosylic anhydride
4-Toluenesulfonic acid anhydride
Toluenesulfonic anhydride
4-Methylphenylsulfonic anhydride
p-Toluenesulfonyl anhydride
4-Methylbenzenesulfonic acid anhydride
Toluene-4-sulfonic acid ahnydride
(4-Methylphenyl)sulfonyl 4-methylbenzenesulfonate
1,3-Bis(4-methylphenyl)-1,1,3,3-tetraoxo-1λ6,3λ6-dithioxane
4-Methylbenzenesulfonic anhydride