1H-Benzimidazol-2-amine, 5-(phenylsulfonyl)-

Base Information

Chemical Name:1H-Benzimidazol-2-amine, 5-(phenylsulfonyl)-
CAS No.:59530-20-0
Molecular Formula:C13H11 N3 O2 S
Molecular Weight:273.31
Hs Code.:
Mol file:59530-20-0.mol

Synonyms:1H-Benzimidazol-2-amine,5-(phenylsulfonyl)- (9CI); 2-Amino-5-(benzenesulfonyl)benzimidazole;2-Amino-5-phenylsulfonylbenzimidazole

Suppliers and Price of 1H-Benzimidazol-2-amine, 5-(phenylsulfonyl)-

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

Total 2 raw suppliers

Chemical Property of 1H-Benzimidazol-2-amine, 5-(phenylsulfonyl)-

Chemical Property:

Vapor Pressure:5.73E-14mmHg at 25°C
Boiling Point:591.6°C at 760 mmHg
Flash Point:311.6°C
PSA：97.95000
Density:1.471g/cm³
LogP:2.98880

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1H-Benzimidazol-2-amine, 5-(phenylsulfonyl)-

There total 6 articles about 1H-Benzimidazol-2-amine, 5-(phenylsulfonyl)- 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: 76.0%

: 934-32-7
1H-benzimidazol-2-amine

: 515-42-4
sodium phenylsulfonate

: 59530-20-0
2-amino-5⁽⁶⁾-benzenesulfonylbenzimidazole

Guidance literature:: With PPA; at 160 - 180 ℃; for 0.5h;
DOI:10.1007/s10593-005-0254-9

Reference yield: 73.5%

: 125422-35-7
2-Acetamido-5⁽⁶⁾-phenylsulphonobenzimidazole

: 59530-20-0
2-amino-5⁽⁶⁾-benzenesulfonylbenzimidazole

Guidance literature:: With sodium hydroxide; In ethanol; for 2h; Ambient temperature;

Reference yield:

: 43156-48-5
1,2-diamino-4-phenylthiobenzene

: 59530-20-0
2-amino-5⁽⁶⁾-benzenesulfonylbenzimidazole

Guidance literature:: Multi-step reaction with 4 steps

1: 60 percent / ethanol / 8 h / Heating

2: 82 percent / pyridine / 1 h / Heating

3: 82.6 percent / KMnO₄ / acetic acid / 2 h / Ambient temperature

4: 73.5 percent / aq. NaOH / ethanol / 2 h / Ambient temperature

With sodium hydroxide; potassium permanganate; In pyridine; ethanol; acetic acid;