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

Catalogue Number	SIT-029
Item/Batch Number	Sample COA
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
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
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
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to off-white crystalline powder
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
Purity	NLT 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