CERTIFICATE OF ANALYSIS

PRODUCT NAME: Eltrombopag Ethyl Ester
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number ETM-003
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number N/A
Mol. Formula C₂₇H₂₆N₄O₄
Molecular Wt 470.52
Synonyms Ethyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate
Long Term Storage Condition Store At 2-8°C
Handling instruction Sample COA
Test Results
Appearance Orange colored 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 Soluble in Dimethylformamide and Methanol
Purity NLT 90% by HPLC
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
This is Sample COA