PRODUCT NAME: Dasatinib N-Deshydroxyethyl Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DAS-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	910297-51-7
Mol. Formula	C₂₀H₂₂ClN₇OS
Molecular Wt	443.95
IUPAC	N-(2-chloro-6-methylphenyl)-2-[(2-methyl-6-piperazin-1-ylpyrimidin-4-yl)amino]-1,3-thiazole-5-carboxamide
Synonyms	N-(2-Chloro-6-methylphenyl)-2-[[2-methyl-6-(1-piperazinyl)-4-pyrimidinyl]amino]-5-thiazolecarboxamide; Dasatinib metabolite M4; N-Deshydroxyethyl Dasatinib; DAS PIP
Long Term Storage Condition	Store at 2-8 °C in well closed container.
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	DMSO (Slightly), Methanol (Slightly, Heated)
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