(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid
Suppliers
Names
[ CAS No. ]:
25021-08-3
        
[ Name ]:
 (2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid
        
[Synonym ]:
                
                maleimideacetic acid
                
                
            
                
                (2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid
                
                
            
                
                1H-Pyrrole-1-acetic acid, 2,5-dihydro-2,5-dioxo-
                
                
            
                
                N-Maleoylglycine
                
                
            
                
                2-Maleimido acetic acid
                
                
            
                
                N-Maleimidoglycine
                
                
            
                
                2,5-Dihydro-2,5-Dioxo-1H-Pyrrole-1-Aceticacid
                
                
            
                
                2,5-dihydro-2,5-dioxopyrrol-1-ylacetic acid
                
                
            
                
                Maleimidoacetic Acid
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
            
[ Boiling Point ]:
376.7±25.0 °C at 760 mmHg
            
[ Melting Point ]:
116°C
            
[ Molecular Formula ]:
C6H5NO4
            
[ Molecular Weight ]:
155.108
            
[ Flash Point ]:
181.6±23.2 °C
            
[ Exact Mass ]:
155.021851
            
[ PSA ]:
74.68000
            
[ LogP ]:
-0.69
            
[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C
            
[ Index of Refraction ]:
1.581
            
[ Storage condition ]:
2-8°C
            
Safety Information
[ Hazard Codes ]:
 Xi
            
[ HS Code ]:
 2925190090
            
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2925190090
[ Summary ]: 
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%