Marbofloxacin

CAS Number 115550-35-1
Molecular Formula C17H19FN4O4
Molecular Weight 362.361 g/mol
InChI Key BPFYOAJNDMUVBL-UHFFFAOYSA-N
LogP -0.328
Synonyms
  • Marbofloxacin
  • 9-Fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinoline-6-carboxylic acid
  • 7H-1,3,4-Oxadiazino[6,5,4-ij]quinoline-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-
  • 115550-35-1
  • Marbofloxacine
  • Marbofloxacino
  • Marbofloxacinum
  • UNII-8X09WU898T
  • Zeniquin

Applications:


Separation of Antibiotics in Mixed-mode chromatography

 

A complex mixture of sulphonamide, macrolide, tetracycline and fluoroquinolone antibiotics were separated in one run using mixed-mode chromatography with LC/MS -compatible conditions. All compounds are separated based on reversed-phase and/or ion-exchange mechanism. Method can be used for analysis of various classes of antibiotics and related impurities in different sample matrices (blood, urine, soil, waste water).



Application Analytes:

Carboxymethylcysteine
Chlortetracycline
Dapsone
Flumequine
Josamycin
Marbofloxacin
Norfloxacin
Oxytetracycline
Spiramycin
Sulfamethoxazole
Sulfonamides
Sulphadiazine
Sulphaguanidine
Sulphanilamide
Sulphaquinoxaline
Tetracycline
Tylosin

Analysis of Antibiotic Marbofloxacin and Related Impurities in Mixed-Mode Chromatography

Marbofloxacin is carboxylic acid derivative related to fluoroquinolone antibiotics. Method for analysis of marbofloxacin and related impurities was developed on Obleisc R and Primesep D mixed-mode column. Obelisc R is tri-modal reversed-phase, cation- and anion-exchange column. Primesep D is mixed-mode reversed-phase anion-exchange column.



Application Analytes:

Marbofloxacin

HPLC Separation of Antibiotics of Group in Mixed-Mode Chromatography

Primesep D was used to separate the antibiotics marbofloxacin, norfloxacin, josamycin, and flumequine. Primesep D is a reverse-phase column with embedded basic ion-pairing groups designed for analysis of plasma. This method is compatible with LC/MS and prep chromatography.



Application Analytes:

Flumequine
Josamycin
Marbofloxacin
Norfloxacin