BD4708341
                    5-Formyl-2-methoxybenzenesulfonamide , 97% , 105764-07-6
| Pack Size | Price | Stock | Quantity | 
| 50mg | RMB982.40 | In Stock | 
                                                 | 
                                        
| 100mg | RMB1272.00 | In Stock | 
                                                 | 
                                        
| 250mg | RMB2040.00 | In Stock | 
                                                 | 
                                        
| 1g | RMB5100.00 | In Stock | 
                                                 | 
                                        
| others | Enquire | 
Update time: 2022-07-08
                    PRODUCT Properties
| Melting point: | >155°C (dec.) | 
                                    
| Boiling point: | 458.5±55.0 °C(Predicted) | 
                                    
| Density | 1.397±0.06 g/cm3(Predicted) | 
                                    
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | 
                                    
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) | 
                                    
| pka | 9.72±0.60(Predicted) | 
                                    
| form | Solid | 
                                    
| color | White to Off-White | 
                                    
Description and Uses
5-Formyl-2-methoxy-benzenesulfonamide (Tamsulosin EP Impurity E) is an impurity of Tamsulosin (T006350), a specific α1-adrenoceptor antagonist used in the treatment of benign prostatic hypertrophy.
Safety
| Symbol(GHS) | ![]() GHS07  | 
                                    
| Signal word | Warning | 
| Hazard statements | H302-H315-H319-H335 | 
| Precautionary statements | P261-P305+P351+P338 | 




![2-Methoxy-5-[2-[[2-(2-methoxyphenoxy)ethyl]amino]propyl]benzenesulfonamide monohydrochloride](https://img.chemicalbook.com/CAS/20150408/GIF/80223-96-7.gif)


