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

Catalogue Number	APX-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	503614-92-4
Mol. Formula	C₂₅H₂₄N₄O₅
Molecular Wt	460.48
Synonyms	1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid; Apixaban Acid
Long Term Storage Condition	Refrigerator, under inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Light Orange 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	Chloroform (Slightly)
Purity	NLT 98%
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