moxifloxacin and its Impurities
A fluoroquinolone type antibacterial agent, Moxifloxacin is used in the treatment of respiratory tract infections, cellulitis, anthrax, endocarditis, meningitis, and tuberculosis. It is a fourth generation broad-spectrum antibiotic and it works by inhibiting DNA gyrase to stop cell replication. Reference standards of Moxifloxacin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


1-Cyclopropyl-6-fluoro-8-hydroxy-7-((4aR,7aR)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
1-Cyclopropyl-6-fluoro-8-hydroxy-7-((4aR,7aR)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
Catalogue No.:PA 13 0541045
CAS :
934841-13-1
Molecular Formula : C20H22FN3O4
Molecular Weight : 387.41


6-Fluoro-8-methoxy-1-nitroso-7-((4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
6-Fluoro-8-methoxy-1-nitroso-7-((4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
Catalogue No.:PA 13 0541046
CAS :
NA
Molecular Formula : C18H19FN4O5
Molecular Weight : 390.37


1-Cyclopropyl-8-ethoxy-6-fluoro-7-((4aS,7aS)-1-nitrosooctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
1-Cyclopropyl-8-ethoxy-6-fluoro-7-((4aS,7aS)-1-nitrosooctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
Catalogue No.:PA 13 0541047
CAS :
NA
Molecular Formula : C22H25FN4O5
Molecular Weight : 444.46


1-Cyclopropyl-8-fluoro-6-hydroxy-7-((4aS,7aS)-1-nitrosooctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
1-Cyclopropyl-8-fluoro-6-hydroxy-7-((4aS,7aS)-1-nitrosooctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
Catalogue No.:PA 13 0541048
CAS :
NA
Molecular Formula : C20H21FN4O5
Molecular Weight : 416.41