PRODUCT NAME: N-(2-Hydroxyethyl)-2-pyrrolidinone Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-603
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	3445-11-2
Mol. Formula	C6H11NO2
Molecular Wt	129.16
IUPAC	2-Hydroxyethylpyrrolidin-2-one
Synonyms	1-(β-Hydroxyethyl)-2-pyrrolidone, 1-(2-Hydroxyethyl)-2-oxopyrrolidine, 2-(2-Oxopyrrolidin-1-yl)ethanol, N-(β-Hydroxyethyl)-2-pyrrolidinone, N-(2-Hydroxyethyl)-2-pyrrolidinone
Long Term Storage Condition	Room Temperature below 30 °C
Handling instruction	Sample COA

Test	Results
Appearance	Yellow to Light Yellow Liquid
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	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