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             Sulfa
             Sulfadimidine
             Sulfadimidine Sodium
             Sulfadiazine
             Sulfadiazine Sodium
             Diaveridine
             Diaveridine HCL
             Sulfamethoxazole Sodium
             Quinolones
             Pefloxacin Mesilate
             Norfloxacin Nicotinic
             Norfloxacin Hydrochloride
             Norfloxacin
     
      Products

    Norfloxacin

    Name:Norfloxacin

    Chemical name:1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid

    Structural formula :

                   

    Molecular formula and molecular weight:C16H18FN3O3=319.3349

    Quality standard:USP42

    Properties:

    Grayish white or slightly yellow crystalline or powder;odorless;slightly bitter;absorb moisture when exposed to air;Gradually darkens when exposed to light.Slightly soluble in dimethylformamide, very slightly soluble in water or ethanol,soluble in acetic acid,hydrochloric acid or sodium hydroxide solution.

    Functions and Uses:

    Quinolone antibacterial drugs, mainly act on the DNA gyrase of bacteria, causing the DNA helix of bacteria to crack.

    It has high antibacterial activity against gram-negative bacteria such as Escherichia coli, Shigella, Proteus, and Pseudomonas aeruginosa, and also has good antibacterial effect on gram-positive bacteria such as staphylococcus and pneumococcus.

    Packaging specifications:

    Net weight 25kg/cardboard drum; diameter 36cm×47cm height, lined with two layers of polyethylene plastic bag

    Storage:shading, sealed, kept in a dry place.

    CAS No. 70458-96-7

    HS CODE:2933599099(For reference only)

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