PRODUCT NAME: Alogliptin Impurity 15
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ALP-021
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1108731-49-2
Mol. Formula	C20H23N5O3
Molecular Wt	381.4 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	(R)-N-(1-(3-(2-Cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)acetamide
Chemical Name	Alogliptin Impurity 15
Synonyms	Alogliptin Related Compound 15; N-[(3R)-1-[3-[(2-Cyanophenyl)methyl]-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]-3-piperidinyl]acetamide

Test	Results
Appearance	white to off-white solid 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