PRODUCT NAME: Abacavir Nitroso Impurity 1
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABC-051
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C11H13ClN6O3
Molecular Wt	312.7 g/mol
IUPAC	N-(2-Amino-4-chloro-6-(((1S,4R)-4-(hydroxymethyl)cyclopent-2-en-1-yl)(nitroso)amino)pyrimidin-5-yl)formamide
Synonyms	N-Nitroso-abacavir; 2R,5S)-5-[2-Amino-6-(N-nitroso-cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol
Long Term Storage Condition	-20°C (N2 atmosphere)
Handling instruction	Sample COA

Test	Results
Appearance	Off-white to pale yellow hygroscopic powder
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	Methanol; DMSO
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