4-Methylbenzenesulfonic Acid Monohydrate

CAS: 6192-52-5

Ref. TR-M288740

Product Information

• Name: 4-Methylbenzenesulfonic Acid Monohydrate
• Synonyms: Lisinopril Dihydrate Imp. B (EP), Lisinopril Imp. B (EP), 4-Methylbenzene-sulphonic Acid Hydrate, Lisinopril Dihydrate Imp. B (EP) as Hydrate, Anastrozole Imp. F (EP) as Hydrate, Anastrozole Impurity F as Hydrate, Escitalopram Oxalate Impurity J as Hydrate, Lisinopril Dihydrate Impurity B as Hydrate, Sultamicillin Impurity B as Hydrate, Tizanidine Hydrochloride Impurity I as Hydrate, Escitalopram Impurity J as Hydrate, Lisinopril Impurity B as Hydrate, Tizanidine Impurity I as Hydrate, 4-Methylbenzenesulfonic acid monohydrate, 4-Toluenesulfonic acid monohydrate, Benzenesulfonic acid, 4-methyl-, hydrate (1:1), Benzenesulfonic acid, 4-methyl-, monohydrate, Para Toluene Sulfonic Acid Monohydrate, Tosic acid monohydrate, ara Toluene Sulphonic Acid (Monohydrade)

Description

Impurity Lisinopril EP Impurity B/ Anastrozole EP Impurity F
Applications 4-Methylbenzenesulfonic Acid Monohydrate (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: 190.22
• Formula: C₇H₈O₃S·H₂O
• Color/Form: White
• 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
• InChI key: InChIKey=KJIFKLIQANRMOU-UHFFFAOYSA-N
• SMILES: Cc1ccc(S(=O)(=O)O)cc1.O