| Category : | Intermediates/Pharmaceutical intermediates |  | 
                    
                      | CAS NO : | 98-79-3 | 
                    
                      | EC NO : | 202-700-3 | 
                    
                      | MF : | C5H6NO3 | 
                    
                      | MW : | 128.1066 | 
                                                            
                      | Product description : | ProName: L-Pyroglutamic acid                 CasNo: 98-79-3                           Appearance: White Crystalline Powder               Application: 98-79-3              DeliveryTime: Immediately                        PackAge: Standard                         Packing: 25kg/drum                         Port: Chinese Main portsProduction            Capacity: 10 Metric Ton/Day                   Purity: min 99%                           Storage: Store in dry, dark, ventilated place.                                     Transportation: airplane or vessel                 LimitNum: 1 Kilogram                      Moisture Content: NMT 0.5%                         Impurity: NMT 1.5% | 
                                                            
                      | Synonyms : | 5-Oxo-L-proline;Pyroglutamicacid;pidolic acid;glutiminic acid;5-oxoproline;Pyr-OH;L-Pyroglutamic acid;H-Pyr-OH;L-2-Pyrrolidone-5-carboxylic acid;(S)-(-)-2-Pyrrolidinone-5-carboxylic acid;L-Pyrpglutamic Acid;5-Oxopyrrolidine-2-carboxylic acid;5-Pyrrolidone-2-carboxylic acid;L-5-Pyrrolidone-2-carboxylic acid;pyroglutamic acid;Pyrrolidonecarboxylic Acid;L-pyro glutamic acid;(2S)-5-oxopyrrolidine-2-carboxylate; | 
                    
                      | Molecular Structure : |  |