PRODUCT NAME: Sitagliptin-d4 Hydrochloride
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SIT-025
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1620233-77-3
Alternate CAS Number	Unlabelled/Free Base: 823817-56-7
Mol. Formula	C₁₆H₁₁D₄F₆N₅O • HCl
Molecular Wt	411.34 + (36.46)
IUPAC	(3R)-3-amino-1-[5,5,6,6-tetradeuterio-3-(trifluoromethyl)-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one;hydrochloride
Synonyms	7-[3-Amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine-d4 Hydrochloride;
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance
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 95% 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