PRODUCT NAME: Sitagliptin Triazecine Analog
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SIT-021
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2805078-75-3
Alternate CAS Number	2088771-61-1
Mol. Formula	C₁₆H₁₃F₆N₅O₂
Molecular Wt	421.3
Long Term Storage Condition	-20°C, Inert atmosphere	Handling instruction	Sample COA
IUPAC	3-(trifluoromethyl)-10-[(2,4,5-trifluorophenyl)methyl]-5,6,7,9,10,11-hexahydro-[1,2,4]triazolo[3,4-c][1,4,7]triazecine-8,12-dione
Chemical Name	Sitagliptin Triazecine Analog
Synonyms	10-(2,4,5-Trifluorobenzyl)-3-(trifluoromethyl)-6,7,10,11-tetrahydro-[1,2,4]triazolo[3,4-c][1,4,7]triazecine-8,12(5H,9H)-dione, Sitagliptin Tablets EP Impurity FP-B

Test	Results
Appearance	White to Off-White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	97% By HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	DMSO (Slightly), Methanol (Slightly, Heated)
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