 
            3-CHLORO-5-NITROBENZALDEHYDE synthesis
- Product Name:3-CHLORO-5-NITROBENZALDEHYDE
- CAS Number:22233-54-1
- Molecular formula:C7H4ClNO3
- Molecular Weight:185.56
 
                        
                        23218-93-1
                        
                        
                        79 suppliers
                        
                        
                        
                        $13.00/250mg
                        
                    
 
                        
                        22233-54-1
                        
                        
                        72 suppliers
                        
                        
                        
                        $24.00/250mg
                        
                    
Yield:-
Steps:
                    Multi-step reaction with 3 steps
1.1: hydrogenchloride; acetic acid; sodium nitrite / water / 1 h / 0 °C
1.2: 1.92 h / 20 - 21 °C
2.1: diisobutylaluminium hydride / toluene / 1 h / -78 - 10 °C
2.2: 0 °C
3.1: oxalyl dichloride; dimethylsulfone / dichloromethane / 1.25 h / -78 °C
3.2: -70 - 20 °C
                
References:
 
                        
                        79944-62-0
                        
                        
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                        22233-54-1
                        
                        
                        72 suppliers
                        
                        
                        
                        $24.00/250mg
                        
                    
 
                        
                        90390-46-8
                        
                        
                        58 suppliers
                        
                        
                        
                        $39.00/100mg
                        
                    
 
                        
                        22233-54-1
                        
                        
                        72 suppliers
                        
                        
                        
                        $24.00/250mg
                        
                    
 
                        
                        71022-43-0
                        
                        
                        156 suppliers
                        
                        
                        
                        $25.00/1g
                        
                    
 
                        
                        22233-54-1
                        
                        
                        72 suppliers
                        
                        
                        
                        $24.00/250mg
                        
                    
 
                        
                        36138-28-0
                        
                        
                        66 suppliers
                        
                        
                        
                        $19.00/250mg
                        
                    
 
                        
                        22233-54-1
                        
                        
                        72 suppliers
                        
                        
                        
                        $24.00/250mg
                        
                    

 
          

