PRODUCT NAME: Sitagliptin D4
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SIT-032
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1426173-93-4
Alternate CAS Number	1432063-88-1(phosphate salt)
Mol. Formula	C16H11D4F6N5O
Molecular Wt	411.3 g/mol
IUPAC	(R)-3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl-5,5,6,6-d4)-4-(2,4,5-trifluorophenyl)butan-1-one
Synonyms
Long Term Storage Condition	2°C to 8°C
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 Methanol
Purity	NLT 97%
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