70458-96-7 norfloxacin
  
   | 
  
    | product Name | norfloxacin |  
    | CAS No | 70458-96-7 |  
    | Synonyms | Norfloxacine; 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-quinoline-3-carboxylic acid;  2-hydroxypropanoic acid; 1,4-dihydro-1-ethyl-6-fluoro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid |  
    | Molecular Formula | C16H18FN3O3 |  
    | Molecular Weight | 319.3342 |  
    | InChI | InChI=1/C16H18FN3O3.C3H6O3/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20;1-2(4)3(5)6/h7-9,18H,2-6H2,1H3,(H,22,23);2,4H,1H3,(H,5,6) |  
    | EINECS | 274-614-4 |  
    | Molecular Structure |   |  
    | Melting point | 220℃ |  
    | Boiling point | 695.6°C at 760 mmHg |  
    | Flash point | 374.5°C |  
    | Vapour Pressur | 2.6E-20mmHg at 25°C |  |