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99726-76-8

99726-76-8 Structure

99726-76-8 Structure
IdentificationBack Directory
[Name]

1-Ethyl-4-oxo-6,8-difluoro-7-piperazino-1,4-dihydroquinoline-3-carboxylic acid
[CAS]

99726-76-8
[Synonyms]

PD-0117731
8-Fluoronorfloxacin
Lomefloxacin Impurity 6
LomefloxacinImpurity6HCl
Lomefloxacin 3-Desmethyl Impurity
1-Ethyl-4-oxo-6,8-difluoro-7-piperazino-1,4-dihydroquinoline-3-carboxylic acid
1-Ethyl-6,8-difluoro-1,4-dihydro-4-oxo-7-piperazino-3-quinolinecarboxylic acid
1-Ethyl-6,8-difluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)quinoline-3-carboxylic acid
1-Ethyl-6,8-difluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid
1-Ethyl-4-oxo-6-fluoro-7-(1-piperazinyl)-8-fluoro-1,4-dihydro-3-quinolinecarboxylic acid
[Molecular Formula]

C16H17F2N3O3
[MOL File]

99726-76-8.mol
[Molecular Weight]

337.32
Chemical PropertiesBack Directory
[Melting point ]

155 °C(Solv: chloroform (67-66-3); ethanol (64-17-5))
[Boiling point ]

544.2±50.0 °C(Predicted)
[density ]

1.395±0.06 g/cm3(Predicted)
[pka]

-0.25±0.20(Predicted)
Safety DataBack Directory
[HS Code ]

2933990099
Hazard InformationBack Directory
[Uses]

1-Ethyl-6,8-difluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid is an impurity of Lomefloxacin (L469415),?a fluorinated quinolone antibacterial and a DNA gyrase antagonist.
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