PRODUCT NAME: N-(2-Hydroxyethyl)-N-Phenylnitrousamide
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RIV-013
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	25413-76-7
Mol. Formula	C₈H₁₀N₂O₂
Molecular Wt	166.2
IUPAC	N-(2-hydroxyethyl)-N-phenylnitrous amide
Synonyms	Rivaroxaban Nitroso Impurity-1; 2-(N-nitroso-anilino)-ethanol; phenyl(hydroxyethyl)nitrosamine; Ethanol,2-(nitrosophenylamino)
Long Term Storage Condition	Store at 2-8 °C
Handling instruction	Sample COA

Test	Results
Appearance
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
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