Tetramethylammonium p-Toluenesulfonate
[CAS# 3983-91-3]

Identification

• Classification: Chemical reagent >> Organic reagent >> Sulfonate / sulfinate
• Name: Tetramethylammonium p-Toluenesulfonate
• Synonyms: 4-Methylbenzenesulfonate; Tetramethylammonium; Tetramethylammonium Toluene-P-Sulphonate
• Molecular Formula: C₁₁H₁₉NO₃S
• Molecular Weight: 245.34
• CAS Registry Number: 3983-91-3
• EINECS: 223-625-2
• SMILES: C1=C(C=CC(=C1)C)[S](=O)(=O)[O-].C[N+](C)(C)C
• InChI: 1S/C7H8O3S.C4H12N/c1-6-2-4-7(5-3-6)11(8,9)10;1-5(2,3)4/h2-5H,1H3,(H,8,9,10);1-4H3/q;+1/p-1
• InChIKey: FHVCZJGBXWNGIZ-UHFFFAOYSA-M

References

• (1): Arturo Arduini, Domenico Demuru, Andrea Pochini and Andrea Secchi. Recognition of quaternary ammonium cations by calix[4]arene derivatives supported on gold nanoparticles, Chem. Commun., 2005, 0, 645.