PRODUCT NAME: Vildagliptin Dipyrrolidine
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	VIL-016
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	6708-06-1
Mol. Formula	C10H14N2O2
Molecular Wt	194.23
Long Term Storage Condition	2-8 °C for long term storage Under Inert atmosphere	Handling instruction	Sample COA
IUPAC	(3S,9S)-1,7-diazatricyclo[7.3.0.03,7]dodecane-2,8-dione;
Chemical Name	Vildagliptin Dipyrrolidine
Synonyms	Vildagliptin Dipyrrolidine; Prolinanhydrid; Cyclo-Pro-Pro-diketopiperazine; Octahydro-5H,10H-dipyrrolo[1,2-a:1',2'-d]pyrazine-5,10-dione

Test	Results
Appearance	Hygroscopic White solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	DMSO (Slightly), Methanol (Slightly)
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