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Desmethyl Levofloxacin

Basic information Safety Supplier Related

Desmethyl Levofloxacin Basic information

Product Name:
Desmethyl Levofloxacin
Synonyms:
  • Levofloxacin ImpurityⅢ:LevofloxacinImpurity E{(3S)-9-Fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Hydrochloride}
  • Ofloxacin Impurity II(Impurity E)
  • Levofloxacin Related Compound A(USP)
  • Levofloxacin Impurity A
  • Levofloxacin-1
  • 1,2,3-de>
  • S-(-)-9-fluoro-2,3-dihydro-3-methyl-10-(1-piperazinyl)-7-oxo-7H-pyrido-<
  • (3S)-9-Fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
CAS:
117707-40-1
MF:
C17H18FN3O4
MW:
347.34
Product Categories:
  • Chiral Reagents
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Pharmaceuticals
Mol File:
117707-40-1.mol
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Desmethyl Levofloxacin Chemical Properties

Melting point:
>184 °C (Dec.)
Boiling point:
600.7±55.0 °C(Predicted)
Density 
1.51±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Aqueous Acid (Slightly, Sonicated), Aqueous Base (Slightly, Sonicated), DMSO (Slightly)
pka
5.19±0.40(Predicted)
color 
Pale Yellow
BRN 
6161512
CAS DataBase Reference
117707-40-1
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2934990002
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Desmethyl Levofloxacin Usage And Synthesis

Uses

A metabolite of Levofloxacin

Uses

Desmethyl Levofloxacin is a degradation product of levofloxacin. A levofloxacin impurity with antibacterial properties.

Definition

ChEBI: Ofloxacin impurity e is a member of quinolines.

Desmethyl LevofloxacinSupplier

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