PRODUCT NAME: Abacavir Impurity 20
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABC-054
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	229177-52-0
Alternate CAS Number	136522-35-5 (Freee base)
Mol. Formula	C6H11NO : C4H6O6
Molecular Wt	113.2 : 150.1 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
IUPAC	((1S,4R)-4-aminocyclopent-2-en-1-yl)methanol (2S,3S)-2,3-dihydroxysuccinate
Chemical Name	Abacavir Impurity 20
Synonyms

Test	Results
Appearance	White to Light Yellow
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption