PRODUCT NAME: Adenosine Impurity 2
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ADS-030
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	132014-87-0
Mol. Formula	C14H19N5O5
Molecular Wt	337.3 g/mol
IUPAC	8-Hydroxy-3-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-methyl-4,6,7,8-tetrahydropyrimido[1,2-a]purin-10(3H)-one
Synonyms	8-Hydroxy-3-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-methyl-4,6,7,8-tetrahydropyrimido[1,2-a]purin-10(3H)-one
Long Term Storage Condition	2-8°C in sealed container
Handling instruction	Sample COA

Test	Results
Appearance	White to off-white crystalline 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
Purity	NLT 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