| 
                                 Acrotein 
                                A-8215 
                             | 
                            1g | 
                            $198 | 
                            N-Boc-2,4,5-trifluoro-D-phenylalanine  | 
                             | 
                        
                        
                            | 
                                 Activate Scientific 
                                AS49855 
                             | 
                            1g | 
                            $143 | 
                            (R)-2-((tert-Butoxycarbonyl)amino)-3-(2,4,5-trifluorophenyl)propanoic acid  | 
                             | 
                        
                        
                            | 
                                 Activate Scientific 
                                AS49855 
                             | 
                            5G | 
                            $471 | 
                            (R)-2-((tert-Butoxycarbonyl)amino)-3-(2,4,5-trifluorophenyl)propanoic acid  | 
                             | 
                        
                        
                            | 
                                 AK Scientific 
                                6633AB 
                             | 
                            250mg | 
                            $164 | 
                            (R)-2-((tert-Butoxycarbonyl)amino)-3-(2,4,5-trifluorophenyl)propanoicacid  | 
                             | 
                        
                        
                            | 
                                 Alichem 
                                486460097 
                             | 
                            5g | 
                            $323.32 | 
                            (R)-2-((Tert-butoxycarbonyl)amino)-3-(2,4,5-trifluorophenyl)propanoicacid  | 
                             | 
                        
                        
                            | 
                                 Alichem 
                                486460097 
                             | 
                            10g | 
                            $551.48 | 
                            (R)-2-((Tert-butoxycarbonyl)amino)-3-(2,4,5-trifluorophenyl)propanoicacid  | 
                             | 
                        
                        
                            | 
                                 American Custom Chemicals Corporation 
                                AAA0010947 
                             | 
                            1G | 
                            $662 | 
                            (R)-2-((TERT-BUTOXYCARBONYL)AMINO)-3-(2,4,5-TRIFLUOROPHENYL)PROPANOIC ACID  | 
                             | 
                        
                        
                            | 
                                 American Custom Chemicals Corporation 
                                AAA0010947 
                             | 
                            5MG | 
                            $502.17 | 
                            (R)-2-((TERT-BUTOXYCARBONYL)AMINO)-3-(2,4,5-TRIFLUOROPHENYL)PROPANOIC ACID  | 
                             | 
                        
                        
                            | 
                                 Biosynth Carbosynth 
                                FB50682 
                             | 
                            1g | 
                            $213.9 | 
                            Boc-D-2,4,5-trifluorophenylalanine  | 
                             | 
                        
                        
                            | 
                                 Biosynth Carbosynth 
                                FB50682 
                             | 
                            250mg | 
                            $85 | 
                            Boc-D-2,4,5-trifluorophenylalanine  | 
                             |