A1228912
                    Boc-Orn-OH , 98% , 21887-64-9
                            Synonym(s):
Nα-tert-Butoxycarbonyl-L -ornithine;Nα-Boc-L -ornithine;N2-Boc-L -ornithine
                            
                        
                | Pack Size | Price | Stock | Quantity | 
| 1G | RMB25.60 | In Stock | 
                                                 | 
                                        
| 5G | RMB98.40 | In Stock | 
                                                 | 
                                        
| 25G | RMB356.80 | In Stock | 
                                                 | 
                                        
| 100g | RMB1370.40 | In Stock | 
                                                 | 
                                        
| others | Enquire | 
Update time: 2022-07-08
                    PRODUCT Properties
| Melting point: | 207-208℃ | 
                                    
| Boiling point: | 398.9±37.0 °C(Predicted) | 
                                    
| Density | 1.135±0.06 g/cm3(Predicted) | 
                                    
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature | 
                                    
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | 
                                    
| pka | 3.85±0.21(Predicted) | 
                                    
| form | Powder | 
                                    
| color | White | 
                                    
| optical activity | [α]/D +24.0±2.0°, c = 1 in methanol | 
                                    
| BRN | 4313353 | 
                                    
Description and Uses
Nα-Boc-L-Ornithine, is a boc-protected analogue of L-Orthinine (O695550), a non essential amino acid and intermediate in arginine biosynthesis. It can be used in the enzymatic preparation of N-BOC-5-hydroxy-L-proline, and N-Cbz-5-hydroxy-L-proline, which are alternative key intermediates for the synthesis of Saxagliptin (S143500), used for the treatment of type II diabetes mellitus.







