Benzenesulfonamide, 4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)- (9CI)

Base Information

Chemical Name:Benzenesulfonamide, 4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)- (9CI)
CAS No.:2733-54-2
Molecular Formula:C₉H₁₂N₄O₂S
Molecular Weight:240.286
Hs Code.:
Mol file:2733-54-2.mol

Synonyms:Sulfanilamide,N1-2-imidazolidinylidene- (7CI,8CI); Sulfanilamide, N1-2-imidazolin-2-yl- (6CI)

Suppliers and Price of Benzenesulfonamide, 4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)- (9CI)

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 5 raw suppliers

Chemical Property of Benzenesulfonamide, 4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)- (9CI)

Chemical Property:

PSA：104.96000
LogP:1.32360

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Benzenesulfonamide, 4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)- (9CI)

There total 4 articles about Benzenesulfonamide, 4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)- (9CI) 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:

: 25046-66-6
2-(p-acetylaminobenzenesulphonylimino)imidazoline

: 2733-54-2
4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)-benzenesulfonamide

Guidance literature:: With sulfuric acid; at 80 ℃; for 2h; Yield given;

Reference yield:

: 2651-13-0
p-acetylaminobenzenesulphonyliminodithiocarbonic acid dimethyl ester

: 2733-54-2
4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: ethanol / 8 h / Heating

2: 25percent aq. H₂SO₄ / 2 h / 80 °C

With sulfuric acid; In ethanol;

Reference yield:

: 121-61-9
p-acetylaminobenzenesulfonamide

: 2733-54-2
4-amino-N-(4,5-dihydro-1H-imidazol-2-yl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) aq. NaOH, 2.) aq. NaOH / 1.) DMF, 25 deg C, 2.) DMF, a) RT, 2 h, b) 100 deg C, 2 h

2: ethanol / 8 h / Heating

3: 25percent aq. H₂SO₄ / 2 h / 80 °C

With sodium hydroxide; sulfuric acid; In ethanol;