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ChemicalBook >> CAS DataBase List >> 3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo-

3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo-

3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo- price.
  • $102 - $3691
  • Product name: 3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo-
  • CAS: 209342-40-5
  • MF: C20H19FN4O4
  • MW: 398.39
  • EINECS:
  • MDL Number:MFCD13185157
  • Synonyms:3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo-;Finafloxacin;BAY35-3377,finafloxacin hydrochloride;8-cyano-1-cyclopropyl-6-fluoro-7-((4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;8-Cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl]-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid;Finafloxacin (BAY35-3377);100827;(-)-(4aS,7aS)-8-Cyano-1-cyclopropyl-6-fluoro-4-oxo-7-(perhydropyrrolo[3,4-b]-1,4-oxazin-6-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrochloride
18 prices
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Brand
  • AK Scientific
  • Chemenu
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 1mg
  • 2mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • ManufacturerAK Scientific
  • Product number9092CS
  • Product descriptionFinafloxacin
  • Packaging10mg
  • Price$1805
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM146295
  • Product description8-Cyano-1-cyclopropyl-6-fluoro-7-((4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylicacid 98%
  • Packaging100mg
  • Price$1374
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-5557
  • Product descriptionFinafloxacin 99.88%
  • Packaging1mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-5557
  • Product descriptionFinafloxacin 99.88%
  • Packaging5mg
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-5557
  • Product descriptionFinafloxacin 99.88%
  • Packaging10mg
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-5557
  • Product descriptionFinafloxacin 99.88%
  • Packaging50mg
  • Price$1800
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-5557
  • Product descriptionFinafloxacin 99.88%
  • Packaging100mg
  • Price$2520
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31002710
  • Product descriptionFinafloxacin 98+%
  • Packaging5mg
  • Price$245
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31002710
  • Product descriptionFinafloxacin 98+%
  • Packaging10mg
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31002710
  • Product descriptionFinafloxacin 98+%
  • Packaging50mg
  • Price$1050
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31002710
  • Product descriptionFinafloxacin 98+%
  • Packaging100mg
  • Price$1470
  • Updated2021-12-16
  • Buy
  • ManufacturerDC Chemicals
  • Product numberDC8847
  • Product descriptionFinafloxacin(BAY35-3377) >98%
  • Packaging10mg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerDC Chemicals
  • Product numberDC8847
  • Product descriptionFinafloxacin(BAY35-3377) >98%
  • Packaging25mg
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerDC Chemicals
  • Product numberDC8847
  • Product descriptionFinafloxacin(BAY35-3377) >98%
  • Packaging100mg
  • Price$1800
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number143683
  • Product description8-Cyano-1-cyclopropyl-6-fluoro-7-((4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 95%
  • Packaging2mg
  • Price$1841
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number143683
  • Product description8-Cyano-1-cyclopropyl-6-fluoro-7-((4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 95%
  • Packaging5mg
  • Price$3691
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 9092CS Finafloxacin 10mg $1805 2021-12-16 Buy
Chemenu CM146295 8-Cyano-1-cyclopropyl-6-fluoro-7-((4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylicacid 98% 100mg $1374 2021-12-16 Buy
ChemScene CS-5557 Finafloxacin 99.88% 1mg $180 2021-12-16 Buy
ChemScene CS-5557 Finafloxacin 99.88% 5mg $420 2021-12-16 Buy
ChemScene CS-5557 Finafloxacin 99.88% 10mg $600 2021-12-16 Buy
ChemScene CS-5557 Finafloxacin 99.88% 50mg $1800 2021-12-16 Buy
ChemScene CS-5557 Finafloxacin 99.88% 100mg $2520 2021-12-16 Buy
Crysdot CD31002710 Finafloxacin 98+% 5mg $245 2021-12-16 Buy
Crysdot CD31002710 Finafloxacin 98+% 10mg $350 2021-12-16 Buy
Crysdot CD31002710 Finafloxacin 98+% 50mg $1050 2021-12-16 Buy
Crysdot CD31002710 Finafloxacin 98+% 100mg $1470 2021-12-16 Buy
DC Chemicals DC8847 Finafloxacin(BAY35-3377) >98% 10mg $500 2021-12-16 Buy
DC Chemicals DC8847 Finafloxacin(BAY35-3377) >98% 25mg $900 2021-12-16 Buy
DC Chemicals DC8847 Finafloxacin(BAY35-3377) >98% 100mg $1800 2021-12-16 Buy
Matrix Scientific 143683 8-Cyano-1-cyclopropyl-6-fluoro-7-((4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 95% 2mg $1841 2021-12-16 Buy
Matrix Scientific 143683 8-Cyano-1-cyclopropyl-6-fluoro-7-((4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 95% 5mg $3691 2021-12-16 Buy

Properties

Boiling point :686.2±55.0 °C(Predicted)
Density :1.57±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMSO : 6.4 mg/mL (16.06 mM)
pka :6.38±0.50(Predicted)
form :powder
color :white to beige

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger GHS hazard pictograms
Precautionary statements:
P201 Obtain special instructions before use.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Finafloxacin, an antimicrobial agent of the 8-cyano subclass of fluoroquinolones, was approved by the US FDA in December 2014 for treatment of acute otitis externa, commonly known as swimmer’s ear, caused by susceptible strains of Pseudomonas aeruginosa and Staphylococcus aureus. Finafloxacin was developed by MerLion Pharmaceuticals in partnership with Bayer Health Care Pharmaceuticals, and the drug was licensed by Mer- Lion to Alcon (a division of Novartis) for development and commercialization for ear infections in North America. In contrast to other marketed fluoroquinolones, which display reduced activity in slightly acidic environments, finafloxacin exhibits increased antibacterial activity at pH 5–6, with minimum inhibitory concentration values that are 4- to 8-fold lower than at neutral pH. It is highly selective for bacterial type II topoisomerases, which are involved in bacterial DNA replication, transcription, repair, and recombination, and has broad spectrum antibacterial activity against Gram-positive and Gram-negative strains, including ciprofloxacin-resistant strains.

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