ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards 7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid

7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid

7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid Basic information
Product Name:7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid
Synonyms:7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid;Sitafloxacin;SitafloxacinisomerⅢ(RRS);sitafloxacin isomer III(RRS);3-Quinolinecarboxylic acid, 7-[(7R)-7-aMino-5-azaspiro[2.4]hept-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxo-;7-((R)-7-Amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4;7-[(7R)-7-amino-5-azaspiro[2.4]hept-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluoro-cyclopropyl]-1,4-dihydro-4-oxo-Quinolin-3-carboxylic acid;Sitafloxacin Isomer Impurity 7
CAS:127254-10-8
MF:C19H18ClF2N3O3
MW:409.81
EINECS:
Product Categories:
Mol File:127254-10-8.mol
7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid Structure
7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid Chemical Properties
Boiling point 629.2±55.0 °C(Predicted)
density 1.63±0.1 g/cm3(Predicted)
pka6.39±0.50(Predicted)
Safety Information
MSDS Information
7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid Usage And Synthesis
UsesDU 6857, is an isomer of Sitafloxacin (S490920), which is an antibacterial.
7-[(4S)-4-Amino-6-azaspiro[2.4]heptan-6-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid Preparation Products And Raw materials
SITAFLOXACIN (1R,2R)-2-fluorocyclopropanecarboxylic acid Sitafloxacin Impurity 12 Sitafloxacin Isomer Impurity 5 Carbamic acid, [(7S)-5-(phenylmethyl)-5-azaspiro[2.4]hept-7-yl]-, 1,1-dimethylethyl ester Sitafloxacin RRS isomer (1R,2S)-FLUOROCYCLOPROPYLAMINE TOSYLATE Sitafloxacin Isomer Impurity 4 5-Azaspiro[2.4]heptan-7-aMine Sitafloxacin RSS isomer 7-((R)-7amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Sitafloxacin Impurity 14 Sitafloxacin Isomer Impurity 6 Sitafloxacin RSR isomer 7-((2-amino-2-(1-formylcyclopropyl)ethyl)amino)-6-fluoro-1-(2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Sitafloxacin Impurity 1 Ethyl 2,4,5-trifluorobenzoylacetate Sitafloxacin impurity 11
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