PRODUCT NAME: Eltrombopag Pyrazole Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ETM-001
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	277299-70-4
Mol. Formula	C12H14N2O
Molecular Wt	202.25
Long Term Storage Condition	Store under 2 to 8°C	Handling instruction	Sample COA
IUPAC	2-(3,4-dimethylphenyl)-5-methyl-1H-pyrazol-3-one
Chemical Name	Eltrombopag Pyrazole Impurity
Synonyms	2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one

Test	Results
Appearance	Pale Beige to Light Beige Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95 % By HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption