Levofloxacin Impurity 18

Names

[ CAS No. ]:
138998-47-7

[ Name ]:
Levofloxacin Impurity 18

[Synonym ]:
Ethyl (2Z)-3-(dimethylamino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate
Benzenepropanoic acid, α-[(dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester, (αZ)-
Levofloxacin Impurity 18

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
381.5±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H13F4NO3

[ Molecular Weight ]:
319.251

[ Flash Point ]:
184.5±27.9 °C

[ Exact Mass ]:
319.083160

[ LogP ]:
2.57

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.488

Related Compounds

  • Levofloxacin Impurity 4
  • Levofloxacin Impurity 7
  • Rivaroxaban Impurity 18
  • Loxoprofen Impurity 18
  • Loratadine Impurity 18
  • Sugammadex Impurity 18
  • Tert-butyl 4-(2-ethoxy-1,1-difluoro-2-oxoethyl)-4-hydroxyazepane-1-carboxylate
  • tert-butyl 2-[1-(3-hydroxypropyl)-1H-1,2,3-triazol-4-yl]pyrrolidine-1-carboxylate
  • tert-butyl N-{2-[(2-bromophenyl)methyl]-1-hydroxypropan-2-yl}carbamate
  • Tert-butyl 3-(4-bromo-2-methoxyphenyl)-3-hydroxyazetidine-1-carboxylate
  • rac-tert-butyl (1R,2S,6S,7R,8R)-8-hydroxy-4-azatricyclo[5.2.2.0,2,6]undecane-4-carboxylate
  • tert-butyl N-[4-(2-fluoro-3-hydroxypropyl)phenyl]carbamate
  • tert-butyl N-[(1R)-1-[3-(dimethylamino)phenyl]-2-hydroxyethyl]carbamate
  • tert-butyl N-[(1S)-2-hydroxy-1-(2-methyl-5-nitrophenyl)ethyl]carbamate
  • tert-butyl N-[1,1-difluoro-3-(1-hydroxycyclobutyl)propan-2-yl]carbamate
  • 2-Tert-butyl 8-methyl 5-hydroxy-1,2,3,4-tetrahydro-2,6-naphthyridine-2,8-dicarboxylate
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