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

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

Test	Results
Appearance	Hygroscopic White solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	DMSO (Slightly), Methanol (Slightly)
Purity	98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption