p-Toluenesulfonamide, 98+%

CAS: 70-55-3

Ref. 02-A12156

Product Information

• Name: p-Toluenesulfonamide, 98+%
• Synonyms: p-toluenesulfonamide 4-toluenesulfanamide p-toluenesulfonylamide p-tosylamide tosylamide 4-toluenesulfonylamide amide 4-toluenesulfonic acid, 4-Methyl benzene sulphonamide, 4-Methylbenzene-1-sulfonamide, 4-Methylbenzenesulfonamide, 4-Methylbenzensulfonamide, 4-Methylphenylsulfonamide, 4-Tolylsulfonamide, Nsc 9908, P-Toluenesulfonamide, P-Toluolsulfonamid, Para-Toluene Sulfonamide, Plasticizer 15, Toluene-4-Sulfonamide, Toluene-4-Sulphonamide, Tolueno-4-Sulfonamida, Toluol-4-sulfonamid, Tolylsulfonamide, Topcizer 1S, Tosylamide, Uniplex 173, p-Methylbenzenesulfonamide, p-Toluene sulphonamide, p-Tolylsulfonamide, p-Tosylamide, Benzenesulfonamide, 4-methyl-, PASAM, P-TOLUENE SULFONAMIDE, Photoinitiator-6105l, P-toluene Sulfonamine(PTSA), PTSA, Ortho Para-Toluene Sulfonamide, p-Toluenesulfonylamide, p-Toluenesulphonamide, P-toluene sulfonylamine, 4-Toluene sulfonamide

Description

p-Toluene sulfonamide was used to prepare the precursor required for synthesis of ethyl 6-phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylate. It act as a derivative of ammonia activated to alkylation by alkyl halides is exemplified by the synthesis of N-tosyl-2,3-dihydroisoindole from o-xylylene dibromide. It is a precursor of N-tosyl imines. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 171.21
• Formula: C₇H₉NO₂S
• Purity: 98+%
• Color/Form: Crystals or powder or crystalline powder, White
• InChI: InChI=1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
• InChI key: LMYRWZFENFIFIT-UHFFFAOYSA-N
• SMILES: Cc1ccc(S(N)(=O)=O)cc1