Marbofloxacin-impurities | Pharmaffiliates

marbofloxacin and its Impurities

Marbofloxacin is used in veterinary medicine under the trade names Marbocyl, Forcyl and Zeniquin. It is a carboxylic acid. It is a synthetic, broad spectrum bactericidal agent. Reference standards of Marbofloxacin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 16 results for marbofloxacin Impurities
PA 40 05000

Marbofloxacin

Marbofloxacin


  • Catalogue No.:PA 40 05000

  • CAS :

    115550-35-1

  • Molecular Formula : C17H19FN4O4

  • Molecular Weight : 362.36

PA 40 05010

Marbofloxacin - Impurity A

6,7-Difluoro-8-hydroxy-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 40 05010

  • CAS :

    115551-40-1

  • Molecular Formula : C11H8F2N2O4

  • Molecular Weight : 270.19

PA 40 05020

Marbofloxacin - Impurity B

9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[3,2,1-ij][4,1,2]benzoxadiazine-6-carboxylic Acid


  • Catalogue No.:PA 40 05020

  • CAS :

    115551-41-2

  • Molecular Formula : C12H8F2N2O4

  • Molecular Weight : 282.20

PA 40 05030

Marbofloxacin - Impurity C

6,8-Difluoro-1-(methylamino)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 40 05030

  • CAS :

    100276-37-7

  • Molecular Formula : C16H18F2N4O3

  • Molecular Weight : 352.34

PA 40 05040

Marbofloxacin - Impurity D

6-Fluoro-8-hydroxy-1-(methylamino)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 40 05040

  • CAS :

    117380-92-4

  • Molecular Formula : C16H19FN4O4

  • Molecular Weight : 350.34

PA 40 05050

Marbofloxacin - Impurity E

8-Ethoxy-6-fluoro-1-(methylamino)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 40 05050

  • CAS :

    2249835-04-7

  • Molecular Formula : C18H23FN4O4

  • Molecular Weight : 378.40

PA 40 05060

Marbofloxacin - Impurity F

4-[6-Carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[3,2,1-ij][4,1,2]benzoxadiazin-10-yl]-1-methylpiperazine-1-oxide


  • Catalogue No.:PA 40 05060

  • CAS :

    194023-72-8

  • Molecular Formula : C17H19FN4O5

  • Molecular Weight : 378.35

PA STI 032010

6,8-Difluoro-1,4-dihydro-1-(methylamino)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid-d8 Sulfate

6,8-Difluoro-1,4-dihydro-1-(methylamino)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid-d8 Sulfate


  • Catalogue No.:PA STI 032010

  • CAS :

    NA

  • Molecular Formula : C16H12D8F2N4O7S

  • Molecular Weight : 458.46

PA STI 032020

6,8-Difluoro-1,4-dihydro-1-(N-methylformamido)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid-d8 Ethyl Ester

6,8-Difluoro-1,4-dihydro-1-(N-methylformamido)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid-d8 Ethyl Ester


  • Catalogue No.:PA STI 032020

  • CAS :

    2733390-44-6

  • Molecular Formula : C19H14D8F2N4O4

  • Molecular Weight : 416.45

PA STI 057760

Marbofloxacin-d8

Marbofloxacin-d8


  • Catalogue No.:PA STI 057760

  • CAS :

    1185053-37-5

  • Molecular Formula : C17H11D8FN4O4

  • Molecular Weight : 370.4

PA EPY0000819

Marbofloxacin (Y0000819)

Marbofloxacin (Y0000819)


  • Catalogue No.:PA EPY0000819

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000820

Marbofloxacin for peak identification (Y0000820)

Marbofloxacin for peak identification (Y0000820)


  • Catalogue No.:PA EPY0000820

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 40 0051000

(3S)-3-Methyl-9,10-bis(4-methylpiperazin-1-yl)-7-oxo-2,3,6,7-tetrahydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid

(3S)-3-Methyl-9,10-bis(4-methylpiperazin-1-yl)-7-oxo-2,3,6,7-tetrahydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid


  • Catalogue No.:PA 40 0051000

  • CAS :

    2699956-26-6

  • Molecular Formula : C23H33N5O4

  • Molecular Weight : 443.55

PA 40 0051001

2,3,4,5-Tetrafluoro-a-[(2-formyl-2-methylhydrazinyl)methylene]-B-oxobenzenepropanoic Acid Ethyl Ester

2,3,4,5-Tetrafluoro-a-[(2-formyl-2-methylhydrazinyl)methylene]-B-oxobenzenepropanoic Acid Ethyl Ester


  • Catalogue No.:PA 40 0051001

  • CAS :

    100276-64-0

  • Molecular Formula : C14H12F4N2O4

  • Molecular Weight : 348.25

PA 40 0051002

10-(4-(6-Carboxy-10-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinolin-9-yl)piperazin-1-yl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinoline-6-carboxylic Acid

10-(4-(6-Carboxy-10-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinolin-9-yl)piperazin-1-yl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinoline-6-carboxylic Acid


  • Catalogue No.:PA 40 0051002

  • CAS :

    NA

  • Molecular Formula : C28H24F2N6O8

  • Molecular Weight : 610.53

PA EP Y0002380

Marbofloxacin Impurity Mixture A (Y0002380)

Marbofloxacin Impurity Mixture A (Y0002380)


  • Catalogue No.:PA EP Y0002380

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA