PRODUCT NAME: Tofacitinib IHRS
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TOF-012
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	477600-75-2
Mol. Formula	C16H20N6O
Molecular Wt	312.36
IUPAC	3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile
Synonyms	Tasocitinib; (3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-1-piperidinepropanenitrile;
Long Term Storage Condition	Sealed in dry, store in freezer, under -20°C
Handling instruction	Sample COA

Test	Results
Appearance	Off-White to Pale Yellow to Light Pink to Pale Orange 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
Purity	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