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

Catalogue Number	PCT-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	61516-73-2
Mol. Formula	C₈H₁₃NO₃
Molecular Wt	171.19
IUPAC	ethyl 2-(2-oxopyrrolidin-1-yl)acetate
Synonyms	1-(Ethoxycarbonylmethyl)-2-pyrrolidone; Ethyl (2-oxo-1-pyrrolidinyl)acetate; Ethyl 2-oxo-1-pyrrolidineacetate
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Colourless to Yellow Oil
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	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Purity	98 % by
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