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        2.  
                   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)

          Copyright(C)2017 , Luoyang Zhengmu Bio-Tech Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
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