p-Toluenesulfonic Acid Hydrate

CAS: 104-15-4

Ref. TR-T733864

Product Information

• Name: p-Toluenesulfonic Acid Hydrate
• Synonyms: 4-Methylbenzenesulfonic Acid Hydrate, 4-Toluenesulfonic Acid Hydrate, Tosic Acid Hydrate, PTSA Hydrate, TsOH, p-tsa, Lisinopril EP Impurity B, Anastrozole EP Impurity F, 1-Methyl-4-(sulfosulfonyl)benzene, 4-Methyl-benzensulfonic acid, 4-Methylbenzene-1-sulfonic acid, 4-Methylbenzenesulfonic acid, 4-Toluenesulfonic Acid, Acide toluene-4-sulfonique, Acido Tolueno-4-Sulfonico, Activator 100T3, Ad 3302W, Aktivator 100 SR, Benzene, 1-methyl-4-(sulfosulfonyl)-, C 250, Cat 51-53, Cycat 4040, Cycat 602, Cyzac 4040, Dryer 900, K-Cure 1040, Kc 1040, Kcg 3553, Methylbenzenesulfonic acid, Nacure 1040, Neocat C 4, Nsc 167068, Nsc 2167, P-Toluene Sulfonic Acid, P-Toluolsulfonsaeure, Para Toluene Sulfonic Acid, Para-Toulenesulfonic Acid, Pts 100, Pts-M 7000, Taycacure AC 700, Taycacure AC 707, Taycatox 300, Toluene Sulfonic Acid, Toluene Sulphonic Acid, Toluene sulfonate hydrochloride, Toluene-4-Sulphonic Acid, Toluenesulfonic Acid, P-, Toluenesulfonic acid, Toluensulfonic acid, Toluol-4-sulfonsaure, Tosic acid, Tsa 95, p-Methylbenzenesulfonic acid, p-Methylphenylsulfonic acid, p-Toluenesulfonic acid, p-Toluenesulphonic acid, p-Tolylsulfonic acid, p-Tosic acid, p-Tsoh

Description

Applications p-Toluenesulfonic Acid Hydrate (Lisinopril EP Impurity B) is used in the synthesis of resveratrol. Also used in the synthesis of oxane derivatives as antimalarial agents.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Davis, M. et al.: Org. Prep. Proc. Int., 45, 304 (2013); Wang, X. et al.: J. Med. Chem., 56, 2547 (2013);

• Brand: TRC

Chemical properties

• Molecular weight: 172.2 + x(18.02)
• Formula: C₇H₈O₃S•x(H₂O)
• Color/Form: Neat
• InChI: InChI=1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2