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2,3-Dimethylbenzothiazolium p-toluenesulphonate

Basic Information

  • CAS No.: 2654-52-6
  • Purity: 99%
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Details

Manufacturer supply top purity 2,3-Dimethylbenzothiazolium p-toluenesulphonate 2654-52-6 with GMP standards

  • Molecular Formula: C9H10NS.C7H7O3S
  • Molecular Weight: 335.448
  • PSA： 97.70000 
  • LogP: 4.01410 

2,3-Dimethylbenzothiazolium p-toluenesulphonate(Cas 2654-52-6) Usage

General Description

2,3-Dimethylbenzothiazolium p-toluenesulphonate is a chemical compound with the molecular formula C16H16N2O3S2. It is commonly used as a catalyst in the polymerization of rubber and as a photoinitiator for the production of photopolymers. The compound is a bright yellow to orange powder with a melting point of 187-191°C. It is soluble in water, organic solvents, and glycol ethers, and is stable under normal conditions. 2,3-Dimethylbenzothiazolium p-toluenesulphonate is a highly reactive compound and should be handled with caution due to its potential to cause skin and eye irritation and respiratory issues if inhaled.

InChI:InChI=1/C9H10NS.C7H8O3S/c1-7-10(2)8-5-3-4-6-9(8)11-7;1-6-2-4-7(5-3-6)11(8,9)10/h3-6H,1-2H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1

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2654-52-6 Process route

2-Methylbenzothiazole
120-75-2

2-Methylbenzothiazole

methyl p-toluene sulfonate
80-48-8

methyl p-toluene sulfonate

2,3-dimethylbenzothiazolium toluene-4-sulfonate
2654-52-6

2,3-dimethylbenzothiazolium toluene-4-sulfonate

Conditions
Conditions Yield
at 130 ℃; for 3h;
90%
at 130 ℃; for 3h;
72%
at 60 ℃; for 72h;
57%
In xylene; for 15h; Heating;
at 100 ℃;
In 1,2-dimethoxyethane; at 60 ℃; for 48h;
In 1,2-dimethoxyethane; at 60 ℃; for 48h;
at 180 ℃; for 2h;
With triethylamine; In acetonitrile; Reflux;
In methanol; at 60 ℃; for 72h;
1-ethyl-2-methylquinolinium toluene-p-sulphonate
20048-92-4

1-ethyl-2-methylquinolinium toluene-p-sulphonate

2,3-Dimethylbenzthiazoliummethosulfat
38925-99-4

2,3-Dimethylbenzthiazoliummethosulfat

2,3-dimethylbenzothiazolium toluene-4-sulfonate
2654-52-6

2,3-dimethylbenzothiazolium toluene-4-sulfonate

Conditions
Conditions Yield
In ethanol; for 2h; Heating;

2654-52-6 Upstream products

  • 120-75-2
    120-75-2

    2-Methylbenzothiazole

  • 80-48-8
    80-48-8

    methyl p-toluene sulfonate

  • 20048-92-4
    20048-92-4

    1-ethyl-2-methylquinolinium toluene-p-sulphonate

  • 38925-99-4
    38925-99-4

    2,3-Dimethylbenzthiazoliummethosulfat

2654-52-6 Downstream products

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    121677-90-5

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    5-methyl-4-[(3-methyl-3H -benzothiazol-2-yliden)-ethylidene]-2-phenyl-2,4-dihydro-pyrazol-3-one

  • 100834-60-4
    100834-60-4

    2-benzyl-1,3-bis-(3-methyl-benzothiazol-2-yl)-trimethinium ; iodide

  • 103051-15-6
    103051-15-6

    3-benzoyl-5-[(3-methyl-3H -benzothiazol-2-yliden)-ethylidene]-1-phenyl-2-thioxo-imidazolidin-4-one

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