Benzenesulfonamide, 4-chloro-N-(2-chlorophenyl)-

Base Information

Chemical Name:Benzenesulfonamide, 4-chloro-N-(2-chlorophenyl)-
CAS No.:7454-48-0
Molecular Formula:C12H9Cl2NO2S
Molecular Weight:302.181
Hs Code.:

Synonyms:4-Chloro-N-(2-chloro-phenyl)-benzenesulfonamide;4-Chlor-benzolsulfonsaeure-<2-chlor-anilid>;4-chloro-benzenesulfonic acid-(2-chloro-anilide);4-Chlor-benzolsulfonsaeure-(2-chlor-anilid);

Suppliers and Price of Benzenesulfonamide, 4-chloro-N-(2-chlorophenyl)-

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 1 raw suppliers

Chemical Property of Benzenesulfonamide, 4-chloro-N-(2-chlorophenyl)-

Chemical Property:

Melting Point:79 - 82 °C
PSA：54.55000
LogP:4.94800

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of Benzenesulfonamide, 4-chloro-N-(2-chlorophenyl)-

There total 3 articles about Benzenesulfonamide, 4-chloro-N-(2-chlorophenyl)- 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: 88.0%

: 98-64-6
4-Chlorobenzenesulfonamide

: 3900-89-8
2-Chlorobenzeneboronic acid

: 7454-48-0
4-chloro-N-(2-chlorophenyl)benzenesulfonamide

Guidance literature:: With potassium carbonate; In water; for 6h; Reflux;
DOI:10.1039/c3ra47955b

Reference yield:

: 98-60-2
4-chlorobenzenesulfonyl chloride

: 95-51-2
o-chloroaniline

: 7454-48-0
4-chloro-N-(2-chlorophenyl)benzenesulfonamide

Guidance literature:: With pyridine; In dichloromethane; at 20 ℃;
DOI:10.1016/j.bmcl.2006.05.091

Reference yield:

: 98-60-2
4-chlorobenzenesulfonyl chloride

: 7454-48-0
4-chloro-N-(2-chlorophenyl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium isocyanate / water / 0.17 h / Reflux

2: potassium carbonate / water / 6 h / Reflux

With sodium isocyanate; potassium carbonate; In water;
DOI:10.1039/c3ra47955b