PRODUCT NAME: Apixaban Impurity E
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	APX-018
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1609409-53-1
Mol. Formula	C20H22N2O6
Molecular Wt	386.4
Synonyms	Ethyl 2-(5-hydroxy-6-oxo-1-(4-(2-oxopiperidin-1-yl)phenyl)-1,2,3,6-tetrahydropyridin-4-yl)-2-oxoacetate
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Yellow Solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	ACN:H2O (8:2)
Purity	98.13 %
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption