PRODUCT NAME: Vildagliptin R-Isomer
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	VIL-007
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1036959-27-9
Mol. Formula	C₁₇H₂₅N₃O₂
Molecular Wt	303.40
Long Term Storage Condition	Store at Refrigerator	Handling instruction	Sample COA
IUPAC	1-[2-[(3-hydroxy-1-adamantyl)amino]acetyl]pyrrolidine-2-carbonitrile
Chemical Name	Vildagliptin R-Isomer
Synonyms	(R)-1-(2-(((1r,3S,5R,7S)-3-Hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile,(2R)-Vildagliptin

Test	Results
Appearance	Off-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	Chloroform (Slightly), Methanol (Slightly, Sonicated)
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