PRODUCT NAME: Levofloxacin USP RC A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LEF-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	117707-40-1
Mol. Formula	C₁₇H₁₈FN₃O₄
Molecular Wt	347.34
Long Term Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere	Handling instruction	Sample COA
Chemical Name	Levofloxacin USP RC A
Synonyms	(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; (S)-9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid; DN 5455; UING 4-255;

Test	Results
Appearance	Pale Yellow Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Aqueous Acid (Slightly, Sonicated), Aqueous Base (Slightly, Sonicated), DMSO (Slightly, Sonicated)
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption