gatifloxacin and its Impurities

Gatifloxacin is an antibiotic agent and a member of the fourth-generation fluoroquinolone family. It works by inhibiting the bacterial enzymes DNA gyrase and topoisomerase IV. It is available as tablets and in various aqueous solutions for intravenous therapy. It is also available as eye drops under the brand name Zymar® marketed by Allergan. Reference standards of Gatifloxacin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 29 results for gatifloxacin Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 07 04000

Gatifloxacin

Gatifloxacin


  • Catalogue No.:PA 07 04000

  • CAS :

    112811-59-3

  • Molecular Formula : C19H22FN3O4

  • Molecular Weight : 375.39

Drug Reference Standards & Impurity Synthesis in India
PA 07 04510

O-Desmethyl Gatifloxacin

O-Desmethyl Gatifloxacin


  • Catalogue No.:PA 07 04510

  • CAS :

    616205-76-6

  • Molecular Formula : C18H20FN3O4

  • Molecular Weight : 361.37

Drug Reference Standards & Impurity Synthesis in India
PA 07 04520

1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic Acid

1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic Acid


  • Catalogue No.:PA 07 04520

  • CAS :

    154093-72-8

  • Molecular Formula : C13H9F2NO4

  • Molecular Weight : 281.21

Drug Reference Standards & Impurity Synthesis in India
PA 07 04530

1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid


  • Catalogue No.:PA 07 04530

  • CAS :

    112811-72-0

  • Molecular Formula : C14H11F2NO4

  • Molecular Weight : 295.24

Drug Reference Standards & Impurity Synthesis in India
PA 07 04540

3-Desmethyl Gatifloxacin

3-Desmethyl Gatifloxacin


  • Catalogue No.:PA 07 04540

  • CAS :

    112811-57-1

  • Molecular Formula : C18H20FN3O4

  • Molecular Weight : 361.37

Drug Reference Standards & Impurity Synthesis in India
PA 07 04550

1-Cyclopropyl-6-fluoro-8-methoxy-7-(2-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

1-Cyclopropyl-6-fluoro-8-methoxy-7-(2-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 07 04550

  • CAS :

    1029364-65-5

  • Molecular Formula : C19H22FN3O4

  • Molecular Weight : 375.39

Drug Reference Standards & Impurity Synthesis in India
PA 07 04560

N-Methyl Gatifloxacin

N-Methyl Gatifloxacin


  • Catalogue No.:PA 07 04560

  • CAS :

    114213-69-3

  • Molecular Formula : C20H24FN3O4

  • Molecular Weight : 389.42

Drug Reference Standards & Impurity Synthesis in India
PA 07 04570

(Z)-Ethyl 3-ethoxy-2-(2,4,5-trifluoro-3-methoxybenzoyl)acrylate

(Z)-Ethyl 3-ethoxy-2-(2,4,5-trifluoro-3-methoxybenzoyl)acrylate


  • Catalogue No.:PA 07 04570

  • CAS :

    866954-86-1

  • Molecular Formula : C15H15F3O5

  • Molecular Weight : 332.27

Drug Reference Standards & Impurity Synthesis in India
PA 07 04580

2-(2,4,5-Trifluoro-3-methoxybenzoyl)-3-cyclopropylaminoacrylic Acid Ethyl Ester

2-(2,4,5-Trifluoro-3-methoxybenzoyl)-3-cyclopropylaminoacrylic Acid Ethyl Ester


  • Catalogue No.:PA 07 04580

  • CAS :

    112811-70-8

  • Molecular Formula : C16H16F3NO4

  • Molecular Weight : 343.3

Drug Reference Standards & Impurity Synthesis in India
PA 07 04590

1-Cyclopropyl-6-fluoro-8-methoxy-7-(2-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Monohydrochloride

1-Cyclopropyl-6-fluoro-8-methoxy-7-(2-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Monohydrochloride


  • Catalogue No.:PA 07 04590

  • CAS :

    1219097-41-2

  • Molecular Formula : C19H23ClFN3O4

  • Molecular Weight : 411.86

Drug Reference Standards & Impurity Synthesis in India
PA STI 061760

N-Methyl Gatifloxacin-d3

N-Methyl Gatifloxacin-d3


  • Catalogue No.:PA STI 061760

  • CAS :

    1216721-34-4

  • Molecular Formula : C20H21D3FN3O4

  • Molecular Weight : 392.44

Drug Reference Standards & Impurity Synthesis in India
PA STI 028220

3-Desmethyl Gatifloxacin-d8

3-Desmethyl Gatifloxacin-d8


  • Catalogue No.:PA STI 028220

  • CAS :

    1794941-53-9

  • Molecular Formula : C18H12D8FN3O4

  • Molecular Weight : 369.42

Drug Reference Standards & Impurity Synthesis in India
PA STI 044030

Gatifloxacin-d4

Gatifloxacin-d4


  • Catalogue No.:PA STI 044030

  • CAS :

    1190043-25-4

  • Molecular Formula : C19H18D4FN3O4

  • Molecular Weight : 379.42

Drug Reference Standards & Impurity Synthesis in India
PA STI 053820

Iso Gatifloxacin-d3

Iso Gatifloxacin-d3


  • Catalogue No.:PA STI 053820

  • CAS :

    1794754-08-7

  • Molecular Formula : C19H19D3FN3O4

  • Molecular Weight : 378.41

Drug Reference Standards & Impurity Synthesis in India
PA 07 04600

8-Demethoxy-8-fluoro Gatifloxacin

8-Demethoxy-8-fluoro Gatifloxacin


  • Catalogue No.:PA 07 04600

  • CAS :

    103460-89-5

  • Molecular Formula : C18H19F2N3O3

  • Molecular Weight : 363.36

Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 188 12

Gatifloxacin (IPRS/188/12)-from IPC

Gatifloxacin (IPRS/188/12)-from IPC


  • Catalogue No.:PA IPIPRS 188 12

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1288408

Gatifloxacin (1288408)

Gatifloxacin (1288408)


  • Catalogue No.:PA USP1288408

  • CAS :

    180200-66-2

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041000

N-Boc-Desmethoxy Gatifloxacin

N-Boc-Desmethoxy Gatifloxacin


  • Catalogue No.:PA 07 0041000

  • CAS :

    1089339-61-6

  • Molecular Formula : C23H28FN3O5

  • Molecular Weight : 445.49

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041001

Gatifloxacin desmethoxy

Gatifloxacin desmethoxy


  • Catalogue No.:PA 07 0041001

  • CAS :

    1215348-50-7

  • Molecular Formula : C20H21F4N3O5

  • Molecular Weight : 459.4

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041002

1-(3-carboxy-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinolin-7-yl)-3-methylpiperazine 1-oxide

1-(3-carboxy-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinolin-7-yl)-3-methylpiperazine 1-oxide


  • Catalogue No.:PA 07 0041002

  • CAS :

    1798008-43-1

  • Molecular Formula : C19H22FN3O5

  • Molecular Weight : 391.4

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041003

1-Cyclopropyl-6-fluoro-7-(4-(3-hydroxypropanoyl)-3-methylpiperazin-1-yl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

1-Cyclopropyl-6-fluoro-7-(4-(3-hydroxypropanoyl)-3-methylpiperazin-1-yl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 07 0041003

  • CAS :

    NA

  • Molecular Formula : C22H26FN3O6

  • Molecular Weight : 447.46

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041004

N-Nitroso Gatifloxacin

N-Nitroso Gatifloxacin


  • Catalogue No.:PA 07 0041004

  • CAS :

    NA

  • Molecular Formula : C19H21FN4O5

  • Molecular Weight : 404.4

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041005

N-Nitroso-3-Methyl Piperazine Impurity

N-Nitroso-3-Methyl Piperazine Impurity


  • Catalogue No.:PA 07 0041005

  • CAS :

    NA

  • Molecular Formula : C5H11N3O

  • Molecular Weight : 129.16

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041006

Despropylene Gatifloxacin

Despropylene Gatifloxacin


  • Catalogue No.:PA 07 0041006

  • CAS :

    172426-86-7

  • Molecular Formula : C19H31N3O2

  • Molecular Weight : 333.48

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041007

Gatifloxacin 3,4 Dimethyl Piperazine Impurity

Gatifloxacin 3,4 Dimethyl Piperazine Impurity


  • Catalogue No.:PA 07 0041007

  • CAS :

    NA

  • Molecular Formula : C19H22FN3O4

  • Molecular Weight : 375.4

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041008

Ethyl 6,7-difluoro-8-methoxy-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylate

Ethyl 6,7-difluoro-8-methoxy-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylate


  • Catalogue No.:PA 07 0041008

  • CAS :

    NA

  • Molecular Formula : C13H10F2N2O5

  • Molecular Weight : 312.23

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041009

6,7-Difluoro-8-methoxy-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

6,7-Difluoro-8-methoxy-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 07 0041009

  • CAS :

    NA

  • Molecular Formula : C11H6F2N2O5

  • Molecular Weight : 284.17

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041010

6-Fluoro-8-methoxy-7-((4aS,7aS)-1-methyloctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

6-Fluoro-8-methoxy-7-((4aS,7aS)-1-methyloctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 07 0041010

  • CAS :

    NA

  • Molecular Formula : C19H21FN4O5

  • Molecular Weight : 404.4

Drug Reference Standards & Impurity Synthesis in India
PA 07 0041011

6,7-Difluoro-8-hydroxy-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

6,7-Difluoro-8-hydroxy-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid


  • Catalogue No.:PA 07 0041011

  • CAS :

    NA

  • Molecular Formula : C10H4F2N2O5

  • Molecular Weight : 270.15

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