PRODUCT NAME: Rivaroxaban Phthalimido Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RIV-007
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	446292-08-6
Mol. Formula	C₂₂H₁₉N₃O₆
Molecular Wt	421.40
Synonyms	2-[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione;
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-White 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), DMSO (Slightly), Methanol (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