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

Catalogue Number	ITB-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	404844-02-6
Mol. Formula	C28H29N7O
Molecular Wt	479.6 g/mol
IUPAC	N-[4-methyl-3-[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]phenyl]-4-(piperazin-1-ylmethyl)benzamide
Synonyms	N-Desmethyl Imatinib
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Light Yellow to Yellow
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	DMF: 16 mg/ml; DMF:PBS (pH 7.2) (1:4): 0.20 mg/ml; DMSO: 14 mg/ml; Ethanol: 0.20 mg/ml
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