Levofloxacin-impurities | Pharmaffiliates

levofloxacin

A broad-spectrum antibiotic, which shows its action against both gram-positive and gram-negative strains. Levofloxacin is a bactericidal antibiotic and used in treating several infections. It is a levo isomer of the racemate ofloxacin. Reference standards of Levofloxacin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => (S)-9-Fluoro-3-methyl-10-(4-nitrosopiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid
    [catalogue_number] => PA 12 0131005
    [category_ids] => ,70,75,76,78,82,162,
    [chemical_name] => 
    [weight] => 376.34
    [form] => C17H17FN4O5
    [cas] => 1152314-62-9
    [pslug] => 1152314-62-9-s-9-fluoro-3-methyl-10-4-nitrosopiperazin-1-yl-7-oxo-2-3-dihydro-7h-1-4-oxazino-2-3-4-ij-quinoline-6-carboxylic-acid-pa120131005
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PA 12 0131005

(S)-9-Fluoro-3-methyl-10-(4-nitrosopiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid


  • Catalogue No.:PA 12 0131005

  • CAS :

    1152314-62-9

  • Molecular Formula : C17H17FN4O5

  • Molecular Weight : 376.34

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    [pname] => (S)-10-((2-Aminoethyl)(nitroso)amino)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid Hydrochloride
    [catalogue_number] => PA 12 0131006
    [category_ids] => ,70,71,78,80,82,88,162,
    [chemical_name] => 
    [weight] => 386.76
    [form] => C15H16ClFN4O5
    [cas] => NA
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PA 12 0131006

(S)-10-((2-Aminoethyl)(nitroso)amino)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid Hydrochloride


  • Catalogue No.:PA 12 0131006

  • CAS :

    NA

  • Molecular Formula : C15H16ClFN4O5

  • Molecular Weight : 386.76

stdClass Object
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    [pname] => (S)-9-Fluoro-3-methyl-10-((2-(methyl(nitroso)amino)ethyl)(nitroso)amino)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid
    [catalogue_number] => PA 12 0131008
    [category_ids] => ,78,70,82,162,
    [chemical_name] => 
    [weight] => 393.33
    [form] => C16H16FN5O6
    [cas] => NA
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PA 12 0131008

(S)-9-Fluoro-3-methyl-10-((2-(methyl(nitroso)amino)ethyl)(nitroso)amino)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid


  • Catalogue No.:PA 12 0131008

  • CAS :

    NA

  • Molecular Formula : C16H16FN5O6

  • Molecular Weight : 393.33