Introduction and application of CAS 100361-18-0 | 7-Chloro-1-Cyclopropyl-6-Fluoro-4-Oxo-1,4-Dihydro-1,8-Naphthyridine-3-Carboxylic Acid
Gemifloxacin intermediate as antibacterial agent.
7-Chloro-1-Cyclopropyl-6-Fluoro-4-Oxo-1,4-Dihydro-1,8-Naphthyridine-3-Carboxylic Acid is a synthetic fluorinated naphthyridine antibiotic and a new member of the fluoroquinolones. It has a broad spectrum of bactericidal activity against Gram negative and Gram positive bacteria. 7C6FNC was validated by statistical analysis, chromatographic separation, radiation, hydrogen peroxide and bioassay. This compound is synthesized by mesylation of 2-(4′chlorobiphenyl)-3′(2′chlorophenyl)propanoic acid with 4-(dimethylamino)pyridine in acetonitrile at room temperature followed by hydrolysis with potassium hydroxide in methanol to produce 7C6FNC as a white solid.
Synonyms:
3-Carboxy-7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro[1,8]naphthyridine;
7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid;
1-Cyclopropyl-6-fluoro-7-chloro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid;
Specification of CAS 100361-18-0 | 7-Chloro-1-Cyclopropyl-6-Fluoro-4-Oxo-1,4-Dihydro-1,8-Naphthyridine-3-Carboxylic Acid
|
ITEMS |
SPECIFICATION |
|
CAS |
100361-18-0 |
|
MF |
C12H8ClFN2O3 |
|
MW |
282.65 |
|
Boiling point |
485.9±45.0 °C(Predicted) |
|
Density |
1.727±0.06 g/cm3(Predicted) |
|
Melting point |
209-212 °C |
|
acidity coefficient(pKa) |
5.96±0.70(Predicted) |
Package and transportation of Introduction and application of CAS 100361-18-0 | 7-Chloro-1-Cyclopropyl-6-Fluoro-4-Oxo-1,4-Dihydro-1,8-Naphthyridine-3-Carboxylic Acid
Package:0.1g,1g,5g,25g,100g,500g,1kg
Transportation: by courier/ by air/ by sea

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X Huang, D Chen, N Wu, A Zhang, Z Jia, X Li - Bioorganic & medicinal …, 2009 - Elsevier
… nucleus 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic
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