4-Hydrazinobenzenesulfonamide

4-Hydrazinobenzenesulfonamide Basic information

Product Name:	4-Hydrazinobenzenesulfonamide
Synonyms:	CHEMPACIFIC 39937;4-AMINOSULFONYLPHENYLHYDRAZINE;4-HYDRAZINO-BENZENSULFONAMIDE;4-HYDRAZINOBENZENESULFONAMIDE;p-hydrazinobenzenesulphonamide;4-Sulfamoylphenylhydrazine;Benzenesulfonamide, 4-hydrazino- (9CI);4-Hydrazino-benzenesulfonamide Hydrochlorid
CAS:	4392-54-5
MF:	C6H9N3O2S
MW:	187.22
EINECS:	224-513-6
Product Categories:	inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Benzene derivates;(intermediate of celecoxib);All Inhibitors;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;SULFONAMIDE
Mol File:	4392-54-5.mol

4-Hydrazinobenzenesulfonamide Chemical Properties

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)

Safety Information

HazardClass

IRRITANT

MSDS Information

4-Hydrazinobenzenesulfonamide Usage And Synthesis

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

4-Hydrazinobenzenesulfonamide Preparation Products And Raw materials

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

Login