PRODUCT NAME: Sitagliptin Fumarate Adduct
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SIT-020
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2088771-60-0
Mol. Formula	C20H19F6N5O5
Molecular Wt	523.39 g/mol
IUPAC	2-[[(2R)-4-oxo-4-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-1-(2,4,5-trifluorophenyl)butan-2-yl]amino]butanedioic acid
Synonyms	N-[(1R)-3-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-3-oxo-1-[(2,4,5-trifluorophenyl)methyl]propyl]-L-Aspartic acid; Sitagliptin Maleate adduct
Long Term Storage Condition	-20°C, Hygroscopic
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-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	Soluble in Dimethyl formamide and Methanol
Purity	96.13 % By HPLC
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