Levofloxacin Impurity 11 Chemical Properties

Melting point:

29-30 °C

Boiling point:

240.3±40.0 °C(predicted)

Density 

1.220±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

pka

3.75±0.40(predicted)

Levofloxacin Impurity 11 Usage And Synthesis

Uses

(S)-7,8-Difluoro-3-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine Hydrogen Sulfate is an impurity of Levofloxacin (L360000 in Hemihydrate Form), a S-(-)-Form of Ofloxacin, which is an antibiotic used against gram-negative organisms.

Levofloxacin Impurity 11(106939-42-8)Related Product Information

• Levofloxacin Methylate
• 9-Defluoro-9-(4-Methyl-1-piperazinyl) Levofloxacin
• Levofloxacin Acyl-β-D-glucuronide
• Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate
• Levofloxacin Impurity 12
• Levofloxacin Impurity 16
• Levofloxacin Impurity 21
• Levofloxacin Impurity 7
• Descarboxyl Levofloxacin
• Levofloxacin Impurity 19
• Levofloxacin Impurity 18
• Levofloxacin Tetrafluoro Impurity 1
• Levofloxacin Hydroxy Acid
• Levofloxacin
• (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
• 9-Piperazino Levofloxacin
• Levofloxacin DiaMine
• ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate