3-Amino-4-hydroxybenzenesulphonamide
- CAS NO.：98-32-8
- Empirical Formula: C6H8N2O3S
- Molecular Weight: 188.2
- MDL number: MFCD00035782
- EINECS: 202-657-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is 3-Amino-4-hydroxybenzenesulphonamide?
Chemical properties
Light brown crystal
The Uses of 3-Amino-4-hydroxybenzenesulphonamide
3-Amino-4-hydroxybenzenesulfonamide is a reagent used to synthesize antagonists for somatostatin receptor subtype 5 (SST5R). It also has utility in dye applications.
What are the applications of Application
2-Aminophenol-4-sulfonamide is a useful biochemical for proteomics research
Production Methods
2-nitrochlorobenzene is sulfochlorinated with chlorosulfuric acid; the resulting sulfochloride is treated with ammonia to give 4-chloro-3-nitrobenzenesulfonamide; chlorine is replaced by hydroxyl by heating the product at 100 ℃ in aqueous sodium hydroxide solution. Finally, the hydroxybenzenesulfonamide is reduced with iron turnings to obtain 3-Amino-4-hydroxybenzenesulphonamide.
Properties of 3-Amino-4-hydroxybenzenesulphonamide
| Melting point: | 199-201°C |
| Boiling point: | 454.5±55.0 °C(Predicted) |
| Density | 1.580±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 7?+-.0.20(Predicted) |
| color | White to Gray to Brown |
| CAS DataBase Reference | 98-32-8(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonamide, 3-amino-4-hydroxy- (98-32-8) |
Safety information for 3-Amino-4-hydroxybenzenesulphonamide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 3-Amino-4-hydroxybenzenesulphonamide
3-Amino-4-hydroxybenzenesulphonamide manufacturer
New Products
(E)-1-Ethoxyethene-2-boronic Acid Pinacol Ester 1,3-Diethyl-1,3-Diphenylurea 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,4-dihydroxybenzaldehyde 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 1,3-Di Iodo Benzene Methyl 2-oxo-2,3-dihydrobenzo[d]oxazole-7-carboxylate 4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 3-Hydroxy-4-nitrobromobenzene 2-Ethyl-1,4-diaminobenzene 2-Ethylhexyl 4-aminobenzoate Thio AcetamideRelated products of tetrahydrofuran
You may like
-
98-32-8 2-AMINO PHENOL-4-SULPHONAMIDE (OPSAMIDE) 99%View Details
98-32-8 -
98-32-8 99%View Details
98-32-8 -
2-Aminophenol-4-sulfonamide 99%View Details
98-32-8 -
2-Aminophenol-4-sulfonamide 98-32-8 98%View Details
98-32-8 -
98-32-8 98%View Details
98-32-8 -
2-Aminophenol-4-sulfonamide 99%View Details
98-32-8 -
2-Aminophenol-4-sulfonamide CAS 98-32-8View Details
98-32-8 -
4-HYDROXYMETANILAMIDE CAS 98-32-8View Details
98-32-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.