1,4-Dimethylpyridinium p-toluenesulfonate

Base Information

Chemical Name:1,4-Dimethylpyridinium p-toluenesulfonate
CAS No.:78105-28-9
Molecular Formula:C14H17NO3S
Molecular Weight:279.36
Hs Code.:2933399090
European Community (EC) Number:623-455-2
DSSTox Substance ID:DTXSID60451019
Mol file:78105-28-9.mol

Synonyms:1,4-Dimethylpyridinium p-toluenesulfonate;78105-28-9;1,4-Dimethylpyridin-1-ium 4-methylbenzenesulfonate;1,4-dimethylpyridin-1-ium;4-methylbenzenesulfonate;1,4-dimethylpyridin-1-ium 4-methylbenzene-1-sulfonate;MFCD00137110;starbld0004745;1 4-DIMETHYLPYRIDINIUM P-TOLUENESULFONA&;SCHEMBL1001154;DTXSID60451019;AKOS015889141;AG-H-13324;1,4-Dimethylpyridinium p-toluenesulfonate, 98%

Suppliers and Price of 1,4-Dimethylpyridinium p-toluenesulfonate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
1,4-Dimethylpyridinium p-toluenesulfonate 98%
10g
$ 79.90

Chem-Impex
1,4-Dimethylpyridiniump-toluenesulfonate,≥98%(TLC),suitableforHematology&Histology ≥98%(TLC)
10G
$ 85.03

Total 6 raw suppliers

Chemical Property of 1,4-Dimethylpyridinium p-toluenesulfonate

Chemical Property:

Melting Point:148-151°C (lit.)
PSA：69.46000
LogP:2.79940
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:279.09291458
Heavy Atom Count:19
Complexity:256

Purity/Quality:

98%Min ^*data from raw suppliers

1,4-Dimethylpyridinium p-toluenesulfonate 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)[O-].CC1=CC=[N+](C=C1)C

Technology Process of 1,4-Dimethylpyridinium p-toluenesulfonate

There total 2 articles about 1,4-Dimethylpyridinium p-toluenesulfonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 108-89-4
picoline

: 80-48-8
methyl p-toluene sulfonate

: 78105-28-9
4-(N,N'-dimethylamino)pyridinium-4-toluenesulfonate

Guidance literature:: In toluene; at 100 ℃; for 3h;
DOI:10.1039/d0tc01829e

Reference yield:

: 98-59-9
p-toluenesulfonyl chloride

: 78105-28-9
4-(N,N'-dimethylamino)pyridinium-4-toluenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: methanol; dichloromethane

2: toluene / 3 h / 100 °C

In methanol; dichloromethane; toluene;
DOI:10.1039/d0tc01829e

Reference yield: 87.0%

: 84264-98-2
4-(propylthio)benzaldehyde

: 78105-28-9
4-(N,N'-dimethylamino)pyridinium-4-toluenesulfonate

: 76-05-1
trifluoroacetic acid

: (E)-1-propyl-4-(4-(methylthio)styryl)pyridin-1-ium 2,2,2-trifluoroacetate

Guidance literature:: 4-(propylthio)benzaldehyde; 4-methyl-N-methylpyridinium p-toluenesulfonate salt; With pyrrolidine; In methanol; for 4h; Reflux; Inert atmosphere;

trifluoroacetic acid; In acetonitrile;
DOI:10.1039/d0cc01660h