PRODUCT NAME: N-Nitroso Desmethyl N-Nitroso Sumatriptan Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SUM-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number
Mol. Formula	C13H17N5O4S
Molecular Wt	339.37
IUPAC	N-Methyl-1-(3-(2-(methyl(nitroso)amino)ethyl)-1-nitroso-1H-indol-5-yl)methanesulfonamide
Synonyms	N-Methyl-1-(3-(2-(methyl(nitroso)amino)ethyl)-1-nitroso-1H-indol-5-yl)methanesulfonamide
Long Term Storage Condition
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	90%+
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