PRODUCT NAME: Imatinib EP Impurity D
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ITB-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1821122-73-9
Mol. Formula	C53H51N12O2
Molecular Wt	888.05 g/mol
IUPAC	1-methyl-1,4-bis(4-((4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)carbamoyl)benzyl)piperazin-1-ium chloride
Synonyms
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	White To Off-White
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 DMSO , DMF
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