PRODUCT NAME: Clopidogrel Nitroso Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIO-671
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2460755-43-3
Mol. Formula	C7H8N2OS
Molecular Wt	168.2
IUPAC	5-nitroso-6,7-dihydro-4H-thieno[3,2-c]pyridine
Synonyms	5-Nitroso-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
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