4-Methylbenzenesulfonic acid 25231-46-3 100901-72-2 104-15-4 126033-27-0 128739-80-0 114213-96-6 144647-92-7 156627-46-2 210357-81-6 402-47-1 p-Toluenesulfonic acid p-Toluolenesulfonic acid p-Tolylsulfonic acid Toluen-4-sulfonsaeure AIDS-018299 Toluenesulphonic acid 4-TOLUENE-SULFONIC ACID C06677 tosylic acid 4-11-00-00241 (Beilstein Handbook Reference) AI3-26478 BRN 0472690 Cyzac 4040 EINECS 203-180-0 HSDB 2026 K-Cure 040 K-Cure 1040 Kyselina p-toluenesulfonova [Czech] Kyselina p-toluensulfonova [Czech] Manro PTSA 65 E Manro PTSA 65 H Manro PTSA 65 LS NSC 167068 Nacure 1040 TSA-HP TSA-MH Toluene sulfonic acid Toluene-4-sulphonic acid Toluenesulfonic acid (VAN) ar-Toluenesulfonic acid (8CI) CHEBI:27849 p-Toluenesulphonic acid NCIOpen2_003096 NSC167068 NCIOpen2_002932 PARA-TOLUENE SULFONATE TSU AIDS018299 p-Toluene-sulfonic acid InChI=1/C7H8O3S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10 4-Toluenesulfonic acid Benzenesulfonic acid, 4-methyl- Benzenesulfonic acid, methyl- Cyclophil P T S A Eltesol Kyselina p-toluenesulfonova Methylbenzenesulfonic acid NSC2167 Toluene-4-sulfonic acid Toluene-p-sulfonate Toluenesulfonic acid Tosic acid WLN: WSQR D1 ar-Toluenesulfonic acid p-Methylbenzenesulfonic acid p-Methylphenylsulfonic acid hydron; 4-methylbenzenesulfonate