PRODUCT NAME: Alogliptin Impurity 33
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ALP-030
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2565-47-1
Mol. Formula	C5H6N2O3
Molecular Wt	142.1 g/mol
Long Term Storage Condition	Store in a cool, dry, and well-ventilated place	Handling instruction	Sample COA
IUPAC	1-Methylpyrimidine-2,4,6(1H,3H,5H)-trione
Chemical Name	Alogliptin Impurity 33
Synonyms	1-Methylpyrimidine-2,4,6(1H,3H,5H)-trione; 3-Methylbarbituric Acid; N-Methylbarbituric Acid;

Test	Results
Appearance	white to off-white crystalline or powdery solid
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