(S)-4,4-Difluoropyrrolidine-2-carboxylic acid
Names
[ CAS No. ]: 
52683-81-5
        
[ Name ]: 
(S)-4,4-Difluoropyrrolidine-2-carboxylic acid
        
[Synonym ]:
                
                (2S)-4,4-difluoropyrrolidine-2-carboxylic acid
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.41g/cm3
            
[ Boiling Point ]:
254ºC at 760 mmHg
            
[ Molecular Formula ]:
C5H7F2NO2
            
[ Molecular Weight ]:
151.11100
            
[ Flash Point ]:
107.4ºC
            
[ Exact Mass ]:
151.04400
            
[ PSA ]:
49.33000
            
[ LogP ]:
0.39700
            
[ Index of Refraction ]:
1.449
            
Safety Information
[ HS Code ]:
 2933990090
            
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]: 
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%