PRODUCT NAME: Ropinirole Impurity C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ROP-007
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	221264-43-3
Alternate CAS Number	Z: 145570-92-9; Free Base: 249622-62-6
Mol. Formula	C19H29ClN2O
Molecular Wt	300.00 g/mol (Free base)
IUPAC	(3Z)-4-[2-(dipropylamino)ethyl]-3-propylidene-1H-indol-2-one;hydrochloride
Synonyms	4-[2-(Dipropylamino)ethyl]-1,3-dihydro-3-propylidene-2H-indol-2-one Monohydrochloride;Ropinirole Propylidene Impy (USP); 2H-Indol-2-one, 4-[2-(dipropylamino)ethyl]-1,3-dihydro-3-propylidene-, Monohydrochloride; 2H-Indol-2-one, 4-[2-(dipropylamino)ethyl]-1,3-dihydro-3-propylidene-, Hydrochloride (1:1)urit
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Off White to Light Yellow 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	Methanol (Slightly), Water (Slightly, Sonicated)
Purity	98.36% 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