PRODUCT NAME: Vildagliptin Impurity M
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	VIL-002
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1844894-70-7
Mol. Formula	C17H24N2O3
Molecular Wt	304.38
Long Term Storage Condition	Refrigerator	Handling instruction	Sample COA
Chemical Name	Vildagliptin Impurity M
Synonyms	2-[(1r,3r,5R,7S)-3-hydroxyadamantan-1-yl]- octahydropyrrolo[1,2-a]piperazine-1,4-dione

Test	Results
Appearance	White 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	No Data Available
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