PRODUCT NAME: Abacavir Impurity 4
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABC-026
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	136522-35-5
Mol. Formula	C6H11NO
Molecular Wt	113.16 g/mol
IUPAC	[(1S,4R)-4-aminocyclopent-2-en-1-yl]methanol
Synonyms	(1S,4R)-4-Amino-2-cyclopenten-1-ylmethanol; cis-4-Amino-2-cyclopenten-1-ylmethanol
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Colorless to pale yellow viscous 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	NLT 97%
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