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

Catalogue Number	RIV-015
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1415566-28-7
Mol. Formula	C₁₉H₁₉N₃O₅S
Molecular Wt	401.44
IUPAC	N-[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]thiophene-2-carboxamide
Synonyms	N-[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide; Dechloro-Rivaroxaban; Rivaroxaban Impurity E
Long Term Storage Condition	Store at 2-8 °C
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	DMSO (Slightly, Heated), Methanol (Slightly, Heated)
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