Tosufloxacin pharmaceutical intermediate

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Names

[ CAS No. ]:
100492-04-4

[ Name ]:
Tosufloxacin pharmaceutical intermediate

[Synonym ]:
7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
7-chloro-1-(o,p-difluorophenyl)1,4-dihydro-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid
7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid
Tosufloxacin pharmaceutical intermediate
7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro 4-oxo-1,8-naphthyridine-3-carboxylic acid
1,8-Naphthyridine-3-carboxylicacid,7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo
1,8-Naphthyridine-3-carboxylic acid, 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-
1-(2,4-difluoroanlino)-6-fluoro-7-chloro-1,4-dihydro-4-oxo-18-naphthylidine-3-carboxylic acid
7-chloro-1-(2,4-difluoro-phenyl)-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid
T66 BV EN GNJ CVQ ER BF DF& HG IF
1-(2,4-difluorophenyl)-6-fluoro-7-chloro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
518.2±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H6ClF3N2O3

[ Molecular Weight ]:
354.668

[ Flash Point ]:
267.2±30.1 °C

[ Exact Mass ]:
354.001892

[ PSA ]:
72.19000

[ LogP ]:
2.41

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.638

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE
  • Ethyl 2,6-dichloro-5-fluoro-pyridine-3-acetoacetate
  • Ethyl-2-(2,6-dichlor-5-fluorpyridin-3-carbonyl)-3-(2,4-difluorphenylamino)-acrylat
  • ethyl 2,6-dichloro-5-fluoropyridine-3-carboxylate
  • 2,6-Dichloro-5-fluoronicotinic acid
  • 2,6-dichloro-5-fluoronicotinoyl chloride

DownStream

Related Compounds

  • 5-(2-chloroethylsulfanyl)-3H-1,3,4-thiadiazole-2-thione
  • 1,3-Dimethyl-2-imidazolidinone
  • tosufloxacin tosylate
  • Tosufloxacin
  • Tosufloxacin
  • Tosufloxacin monohydrate
  • 5-(4-tert-Butylphenyl)pyrazine-2-boronic acid pinacol ester
  • 5-(4-Fluoro-2-methylphenyl)pyrazine-2-boronic acid pinacol ester
  • 2-(tert-Butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine
  • 5-(Cyclopropylamino)pyrazin-2-ylboronic acid pinacol ester
  • tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)carbamate
  • 6-(Methylthio)pyridin-2-ylboronic acid pinacol ester
  • 2-(Diethylamino)thiazole-4-boronic acid pinacol ester
  • 6-(1H-Pyridin-2-one)pyridine-2-boronic acid pinacol ester
  • 2-(Dimethylamino)thiazole-4-boronic acid pinacol ester
  • 2-(Dimethylamino-d6)-thiazole-4-boronic acid pinacol ester
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