PRODUCT NAME: N-Nitroso Edoxaban Impurity 4
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	EDX-020
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C6H6BrN3OS
Molecular Wt	248g/mol
Synonyms	2-bromo-5-nitroso-4,5,6,7- tetrahydrothiazolo[5,4-c] pyridine
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	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, Methanol
Purity	97.59% by HPLC
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