Synonym
                                        OPN16828; OPN-16828; OPN 16828; meso-Tetra(2-nitrophenyl) porphine; 5,10,15,20-tetrakis(2-nitrophenyl)porphyrin; 
                                     
                                    
                                        IUPAC/Chemical Name
                                        5,10,15,20-tetrakis(2-nitrophenyl)porphyrin
                                     
                                    
                                        InChi Key
                                        OQFXLKPXTVQULX-PABOUGRJSA-N
                                     
                                    
                                        InChi Code
                                        InChI=1S/C44H26N8O8/c53-49(54)37-13-5-1-9-25(37)41-29-17-19-31(45-29)42(26-10-2-6-14-38(26)50(55)56)33-21-23-35(47-33)44(28-12-4-8-16-40(28)52(59)60)36-24-22-34(48-36)43(32-20-18-30(41)46-32)27-11-3-7-15-39(27)51(57)58/h1-24,45,48H/b41-29-,41-30-,42-31-,42-33-,43-32-,43-34-,44-35-,44-36-
                                     
                                    
                                        SMILES Code
                                        O=[N+]([O-])C1=C(/C(C(C=C/2)=NC2=C3C4=CC=CC=C4[N+]([O-])=O)=C(C=C/5)/NC5=C(C6=CC=CC=C6[N+]([O-])=O)/C(C=C/7)=NC7=C(C8=CC=C\3N8)\C9=C(C=CC=C9)[N+]([O-])=O)C=CC=C1
                                     
                                    
                                        Appearance
                                        To be determined
                                     
                                    
                                        Purity
                                        >98% (or refer to the Certificate of Analysis)
                                     
                                    
                                        Shipping Condition
                                        Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
                                     
                                    
                                        Storage Condition
                                        Dry, dark and at 0 -4 C for short term (days to weeks) or -20 C for long term(months to years).
                                     
                                    
                                        Solubility
                                        To be determined
                                     
                                    
                                        Shelf Life
                                        >2 years if stored properly
                                     
                                    
                                        Drug Formulation
                                        To be determined
                                     
                                    
                                        Stock Solution Storage
                                        0 - 4 C for short term (days to weeks), or -20 C for long term (months).
                                     
                                    
                                        HS Tariff Code
                                        2934.99.9001
                                     
                                    
                                 
                             
                            
                                                        
                                                                
                                    Preparing Stock Solutions
                                    
                                        The following data is based on the
                                        product
                                        molecular weight
                                        794.74
                                        Batch specific molecular weights may vary
                                        from batch to batch
                                        due to the degree of hydration, which will
                                        affect the solvent
                                        volumes required to prepare stock solutions.
                                    
                                    
                                    
                                        
                                            
                                            
                                                | Concentration / Solvent Volume / Mass | 
                                                1 mg | 
                                                5 mg | 
                                                10 mg | 
                                            
                                            
                                            
                                            
                                                | 1 mM | 
                                                1.15 mL | 
                                                5.76 mL | 
                                                11.51 mL | 
                                            
                                            
                                                | 5 mM | 
                                                0.23 mL | 
                                                1.15 mL | 
                                                2.3 mL | 
                                            
                                            
                                                | 10 mM | 
                                                0.12 mL | 
                                                0.58 mL | 
                                                1.15 mL | 
                                            
                                            
                                                | 50 mM | 
                                                0.02 mL | 
                                                0.12 mL | 
                                                0.23 mL | 
                                            
                                            
                                        
                                     
                                 
                                                             
                            
                            
                                
                                    1.) Farley, C., Aggarwal, A., Singh, S., Dolor, A., To, P., Falber, A., ... & Drain, C. M. (2018). A structural model of nitro‐porphyrin dyes based on spectroscopy and density functional theory. Journal of computational chemistry, 39(18), 1129-1142.
2.) Apfel, et al. Homolytic versus Heterolytic Hydrogen Evolution Reaction Steered by a Steric Effect. Angewandte Chemie – International Edition, 2020, vol. 59, # 23, p. 8941 – 8946. https://doi.org/10.1002/anie.202002311
3.) Das, et al. Iron-Catalyzed Amination of Strong Aliphatic C(sp3)-H Bonds. Journal of the American Chemical Society, 2020, vol. 142, # 38, p. 16211 – 16217. https://doi.org/10.1021/jacs.0c07810
4.) Apfel, et al. Controlling Oxygen Reduction Selectivity through Steric Effects: Electrocatalytic Two-Electron and Four-Electron Oxygen Reduction with Cobalt Porphyrin Atropisomers. Angewandte Chemie – International Edition, 2021, vol. 60, # 23, p. 12742 – 12746. https://doi.org/10.1002/anie.202102523
5.) Nasrollahi, et al. Kinetics and mechanistic studies on the formation and reactivity of high valent MnO porphyrin species: Mono-: ortho or para -substituted porphyrins versus a di- ortho -substituted one. New Journal of Chemistry, 2018, vol. 42, # 3, p. 1806 – 1815. https://doi.org/10.1039/C7NJ04233G
6.) Khvostichenko, et al. Simple heme dimers with strongly cooperative ligand binding. Angewandte Chemie – International Edition, 2007, vol. 46, # 44, p. 8368 – 8370. https://doi.org/10.1002/anie.200702120