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 14 results for marbofloxacin Impurities
PA 40 05000

Marbofloxacin - API Standards

Marbofloxacin


  • Catalogue No.:PA 40 05000

  • CAS :

    115550-35-1

  • Molecular Formula : C17H19FN4O4

  • Molecular Weight : 362.36

PA 40 05010

Marbofloxacin - Impurity A (Freebase)

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 (Freebase)

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 (Freebase)

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 (Freebase)

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 (Freebase)

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 (Freebase)

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

Marbofloxacin (Y0000819)

Marbofloxacin (Y0000819)


  • Catalogue No.:PA EPY0000819

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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 :

    NA

  • 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