Analytical Reference substance

Levofloxacin Descarboxy Impurity

(-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine


Product Number: OLY-LEV-1
CAS Number: 178964-53-9
Lot Number: LEVO-DC
Molecular Formula: C17H20FN3O2
Molecular Weight: 317.36

Long Term Storage: 02-08 °C
Appearance:
Melting Point:
Purity By HPLC: 99.84%

Sr No. Test Results Date ref.
1 1H NMR Confirm Report Attached
2 Mass Confirm Report Attached
3 HPLC 99.84% Report Attached
Expiry Date: 17-12-2026
This certificate is valid for two years from the date of Manufacturing Provided the substance is stored under the recommended conditions.

Document data reference:
Prepared by

Dr. Ashish Keche
Head of QA & QC
Reviewed by

Dr. Girish Hatnapure
Head of R& D
Approved by

Dr. Atish Rodge
Managing Director

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