PRODUCT NAME: Moxifloxacin Difluoro Hydroxy Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MOX-008
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	154093-72-8
Mol. Formula	C13H9F2NO4
Molecular Wt	281.21
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid
Chemical Name	Moxifloxacin Difluoro Hydroxy Impurity
Synonyms	Moxifloxacin Hydroxy Quinoline Impurity; 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinoline Carboxylic Acid; Moxifloxacin 8-Hydroxy Quinolic Acid;1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

Test	Results
Appearance	Off-White to Light Grey Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	sparingly soluble in water
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