PRODUCT NAME: Moxifloxacin EP Impurity B
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MOX-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1029364-73-5
Mol. Formula	C22H27N3O5
Molecular Wt	413.47 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6,8-dimethoxy-4-oxoquinoline-3-carboxylic acid
Chemical Name	Moxifloxacin EP Impurity B
Synonyms	6,8-Dimethoxy Moxifloxacin;Moxifloxacin USP Related Compound B ;1-Cyclopropyl-6,8-dimethoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Test	Results
Appearance	Brown 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	Methanol (Slightly), Water (Slightly)
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