4392-54-5

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4392-54-5 Structure

Identification	More
[Name] 4-Hydrazinobenzenesulfonamide
[CAS] 4392-54-5
[Synonyms] 4-AMINOSULFONYLPHENYLHYDRAZINE 4-HYDRAZINOBENZENESULFONAMIDE 4-HYDRAZINO-BENZENSULFONAMIDE AKOS BBS-00007034 CHEMPACIFIC 39937 p-hydrazinobenzenesulphonamide 4-Sulfamoylphenylhydrazine Benzenesulfonamide, 4-hydrazino-(9CI) 4-Hydrazino-benzenesulfonamide Hydrochlorid 4-hydrazinobenzenesulfonamide hydrochloride (intermediate of celecoxib) 4-HYDRAZINOBENZENESULPHONAMIDE 4-HYDRAZINO-BENZYLSULFOAMIDE 4-Hydrazinylbenzene-1-sulfonamide 4-hydrazinylbenzenesulfonamide 1-(4-Sulfamoylphenyl)hydrazine p-Hydrazinobenzenesulfonamide
[EINECS(EC#)] 224-513-6
[Molecular Formula] C6H9N3O2S
[MDL Number] MFCD00625132
[Molecular Weight] 187.22
[MOL File] 4392-54-5.mol

Chemical Properties	Back Directory
[Melting point ] 158-1590C
[Boiling point ] 434.7±47.0 °C(Predicted)
[density ] 1.497±0.06 g/cm3(Predicted)
[storage temp. ] Inert atmosphere,Store in freezer, under -20°C
[pka] 10.57±0.12(Predicted)
[CAS DataBase Reference] 4392-54-5(CAS DataBase Reference)

Raw materials And Preparation Products	Back Directory
[Raw materials] Hydrochloric acid-->Methanol-->Potassium carbonate-->Hydrazinium hydroxide solution-->4-Chlorobenzenesulfonamide
[Preparation Products] N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib-->Celecoxib

Safety Data	Back Directory
[HazardClass ] IRRITANT

Hazard Information	Back Directory
[Chemical Properties] Off-White to Light Beige Solid
[Uses] 4-Hydrazinobenzenesulfonamide is a key starting material for synthesizing sulfonamides bearing 1,?3,?5-?triarylpyrazoline and 4-?thiazolidinone moieties as novel antimicrobial agents.
[Uses] Intermediate in the production of Celebrex.

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