PRODUCT NAME: Alogliptin Impurity 65
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ALP-087
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	NA
Mol. Formula	C19H23N5O2
Molecular Wt	353.4 g/mol
Long Term Storage Condition	-20°C	Handling instruction	Sample COA
IUPAC	2-((6-(3-Aminopiperidin-1-yl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methyl)benzonitrile
Chemical Name	Alogliptin Impurity 65
Synonyms	2-((6-(3-Aminopiperidin-1-yl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methyl)benzonitrile

Test	Results
Appearance	Off-white to pale yellow powder
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
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