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    Norfloxacin EP Impurity C

    Norfloxacin EP Impurity C

    Synonym

    1-ethyl-4-oxo-6,7-di(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C20H27N5O3

    Molecular Weight

    385.47

    Catalogue Number

    AR-N01776

    Parent Drug

    NORFLOXACIN

    CAS Number

    177554-64-2

    Common Package:10,25,50,100 mg

    Collections: NORFLOXACIN

    Category: 177554-64-2 AR-N01776 C20H27N5O3 NORFLOXACIN

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    ethyl 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-5-carboxylate

    Synonym

    ethyl 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-5-carboxylate

    Molecular Formula

    C14H13ClFNO3

    Molecular Weight

    297.71

    Catalogue Number

    AR-N01790

    Parent Drug

    NORFLOXACIN

    CAS Number

    70458-94-5
    ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

    Synonym

    ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

    Molecular Formula

    C12H9ClFNO3

    Molecular Weight

    269.66

    Catalogue Number

    AR-N01789

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    Norfloxacin-d5

    Molecular Formula

    C16H13D5FN3O3

    Molecular Weight

    324.36

    Catalogue Number

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    1015856-57-1
    7-chloro-6-fluoro-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Synonym

    7-chloro-6-fluoro-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C11H7ClFNO3

    Molecular Weight

    255.63

    Catalogue Number

    AR-N01787

    Parent Drug

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    7-amino-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Synonym

    7-amino-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C12H11FN2O3

    Molecular Weight

    250.23

    Catalogue Number

    AR-N01786

    Parent Drug

    NORFLOXACIN

    CAS Number

    75001-63-7
    5-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Synonym

    5-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C12H9ClFNO3

    Molecular Weight

    269.66

    Catalogue Number

    AR-N01785

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    CAS Number

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    Norfloxacin EP Impurity K

    Synonym

    6-fluoro-1-methyl-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C15H16FN3O3

    Molecular Weight

    305.31

    Catalogue Number

    AR-N01784

    Parent Drug

    NORFLOXACIN

    CAS Number

    70459-07-3
    Norfloxacin EP Impurity J

    Synonym

    6,7-bis(4-(ethoxycarbonyl)piperazin-1-yl)-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C26H35N5O7

    Molecular Weight

    529.60

    Catalogue Number

    AR-N01783

    Parent Drug

    NORFLOXACIN
    Norfloxacin EP Impurity I

    Synonym

    7-chloro-6-(4-(ethoxycarbonyl)piperazin-1-yl)-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C19H22ClN3O5

    Molecular Weight

    407.85

    Catalogue Number

    AR-N01782

    Parent Drug

    NORFLOXACIN
    Norfloxacin EP Impurity H

    Synonym

    7-(4-(ethoxycarbonyl)piperazin-1-yl)-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C19H22FN3O5

    Molecular Weight

    391.40

    Catalogue Number

    AR-N01781

    Parent Drug

    NORFLOXACIN

    CAS Number

    105440-01-5
    Norfloxacin EP Impurity G

    Synonym

    1-ethyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C17H18FN3O4

    Molecular Weight

    347.35

    Catalogue Number

    AR-N01780

    Parent Drug

    NORFLOXACIN

    CAS Number

    70459-04-0
    Norfloxacin EP Impurity F

    Synonym

    6-chloro-1-ethyl-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C16H18ClN3O3

    Molecular Weight

    335.79

    Catalogue Number

    AR-N01779

    Parent Drug

    NORFLOXACIN

    CAS Number

    67681-84-9
    Norfloxacin EP Impurity E

    Synonym

    7-chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C16H18ClN3O3

    Molecular Weight

    335.79

    Catalogue Number

    AR-N01778

    Parent Drug

    NORFLOXACIN

    CAS Number

    75001-78-4
    Norfloxacin EP Impurity D

    Synonym

    1-ethyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one

    Molecular Formula

    C15H18FN3O

    Molecular Weight

    275.33

    Catalogue Number

    AR-N01777

    Parent Drug

    NORFLOXACIN

    CAS Number

    75001-82-0
    Norfloxacin EP Impurity B

    Synonym

    7-((2-aminoethyl)amino)-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C14H16FN3O3

    Molecular Weight

    293.30

    Catalogue Number

    AR-N01775

    Parent Drug

    NORFLOXACIN

    CAS Number

    75001-77-3
    Norfloxacin impurity A

    Synonym

    7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C12H9ClFNO3

    Molecular Weight

    269.66

    Catalogue Number

    AR-N01774

    Parent Drug

    NORFLOXACIN
    Norfloxacin-acyl-β-D-glucuronide

    Synonym

    (2S,3S,4S,5R,6S)-6-((1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carbonyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

    Molecular Formula

    C22H26FN3O9

    Molecular Weight

    495.47

    Catalogue Number

    AR-N01773

    Parent Drug

    NORFLOXACIN
    Norfloxacin-d8

    Synonym

    1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid-D8

    Molecular Formula

    C16H10FN3O3D8

    Molecular Weight

    327.34

    Catalogue Number

    AR-N01772

    Parent Drug

    NORFLOXACIN

    CAS Number

    70458-96-7 (non-d)
    Norfloxacin

    Synonym

    1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

    Molecular Formula

    C16H18FN3O3

    Molecular Weight

    319.34

    Catalogue Number

    AR-N01771

    Parent Drug

    NORFLOXACIN

    CAS Number

    70458-96-7