PRODUCT NAME: Sitagliptin Tartrate Hemihydrate
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SIT-029
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	862156-93-2
Alternate CAS Number	862156-92-1(HCl Hydrate salt)
Mol. Formula	C20H21F6N5O7.1/2 H2O
Molecular Wt	566.51 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	(3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one;(2R,3R)-2,3-dihydroxybutanedioic
Chemical Name	Sitagliptin Tartrate Hemihydrate
Synonyms	(R)-3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one (2R,3R)-2,3-dihydroxysuccinate Hemihydrate

Test	Results
Appearance	White to off-white crystalline powder
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
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