PRODUCT NAME: Vildagliptin Chloroacetyl Nitrile (S)-Isomer
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	VIL-018
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	207557-35-5
Mol. Formula	C7H9ClN2O
Molecular Wt	172.6 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
IUPAC	(2S)-1-(Chloroacetyl)-2-Pyrrolidinecarbonitrile
Chemical Name	Vildagliptin Chloroacetyl Nitrile (S)-Isomer
Synonyms	(S)-1-(Chloroacetyl)-2-cyanopyrrolidine; (S)-1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile;

Test	Results
Appearance	White to Light yellow to Light orange powder to crystal
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