Catalog Number:
                        
                                                            AG004OPK
                                                    
                                                                                Chemical Name:
                        
                                                            2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-[2-[(hydroxyarsinyl)oxy]phenyl]diazenyl]-, sodium salt(1:2)
                                                    
                                                                                CAS Number:
                        
                                                            84215-48-5
                                                    
                                                                                Molecular Formula:
                        
                                                            C16H11AsN2Na2O11S2
                                                    
                                                                                Molecular Weight:
                        
                                                            592.2965
                                                    
                                                                                                                    IUPAC Name:
                        
                                                            disodium;3-[(2-dihydroxyarsanyloxyphenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
                                                    
                                                                                InChI:
                        
                                                            InChI=1S/C16H13AsN2O11S2.2Na/c20-11-7-9(31(24,25)26)5-8-6-13(32(27,28)29)15(16(21)14(8)11)19-18-10-3-1-2-4-12(10)30-17(22)23;;/h1-7,20-23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
                                                    
                                                                                InChI Key:
                        
                                                            QTNQKUWSUFYUBN-UHFFFAOYSA-L
                                                    
                                                                                SMILES:
                        
                                                            O[As](Oc1ccccc1N=Nc1c(O)c2c(O)cc(cc2cc1S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]
                                                    
                                                                                EC Number:
                        
                                                            282-454-1