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DNA gyrase/topoisomerase IV inhibitor

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Catalog No. A10419

Availability:Stock in USAIn stock

Product Name Catalog No. Price Qty
Gatifloxacin 100mg A10419-100

Regular Price: $75.00

Special Price: $67.50

Gatifloxacin 250mg A10419-250

Regular Price: $150.00

Special Price: $135.00

Gatifloxacin 500mg A10419-500

Regular Price: $250.00

Special Price: $225.00

Gatifloxacin 1000mg A10419-1000

Regular Price: $400.00

Special Price: $360.00

Products are for laboratory research use only. Not for human use. We do not sell to patients.

Quick Overview

Gatifloxacin is a fluoroquinolone antibiotic which inhibits bacterial DNA gyrase (IC50 = 0.109 ng/ml) and topoisomerase IV (IC50 = 13.8 ng/ml).


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Chemical Information

Catalog Num A10419
Actions Inhibitor
M. Wt 375.39
Formula C19H22FN3O4
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 112811-59-3
Synonyms AM 1155?? AM1155?? AM-1155

Biological Activity

Gatifloxacin is a fluoroquinolone antibiotic which inhibits bacterial DNA gyrase (IC50 = 0.109 ng/ml) and topoisomerase IV (IC50 = 13.8 ng/ml).
DNA gyrase topoisomerase IV


Solubility (25°C)* In vitro DMSO 7 mg/mL (18.64 mM)
Water <1 mg/mL (<1 mM)
Ethanol <1 mg/mL (<1 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 26.64 mL 133.19 mL 266.39mL
0.5 mM 5.33 mL 26.64 mL 53.28 mL
1 mM 2.66 mL 13.32 mL 26.64 mL
5 mM 0.53 mL 2.66 mL 5.33 mL

*The above data is based on the productmolecular weight 375.39. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

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