PRODUCT NAME: Ropinirole Hydrochloride EP Impurity E
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ROP-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C17H24N2O
Molecular Wt	272.39
IUPAC	4-(2-(Dipropylamino)ethyl)-3-methyleneindolin-2-one; 3-Methylene Ropinirole;
Synonyms	4-(2-(Dipropylamino)ethyl)-3-methyleneindolin-2-one
Long Term Storage Condition	-20°C for long term storage Under Inert atmosphere
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	95%+
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