Category
Levofloxacin
CAS Number
178964-53-9
Molecular Formula
C17H20FN3O2
Molecular Weight
317.4 g/mol
Synonym

(3S)-9-Fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazin-7-one; (S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine;Levofloxacin Decarboxy Impurity ; Decarboxylate Impurity;

Keywords
Aromatics
Heterocycles
Pharmaceutical Standards
Intermediates
Fine Chemicals
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Levofloxacin EP Impurity E is used as a reference standard for the detection and quantification of related impurities in levofloxacin active pharmaceutical ingredients and finished dosage forms. It supports analytical method development, validation, and stability studies to ensure compliance with European Pharmacopoeia standards.