PRODUCT NAME: Gabapentin Related Compound E
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GAB-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	67950-95-2
Mol. Formula	C9H14O4
Molecular Wt	186.2
IUPAC	1-(carboxymethyl)cyclohexane-1-carboxylic acid
Synonyms	Gabapentin Diacid, Gabapentin EP Impurity E,
Long Term Storage Condition	Sealed in dry, Room Temperature
Handling instruction	Sample COA

Test	Results
Appearance	Pale Beige to Pale Grey 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	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Purity	NLT 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