1-(Cyanoethyl)-N-tolylsulphonyl hydrazine 3-(1-(p-Tolylsulfonyl)hydrazino)propionitrile 39133-34-1 BRN 2133018 Benzenesulfonic acid, 4-methyl-, 1-(2-cyanoethyl)hydrazide (9CI) NSC 351532 Propionitrile, 3-(1-(p-tolylsulfonyl)hydrazino)-