PRODUCT NAME: Apremilast R-Isomer
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	APL-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	608141-44-2
Mol. Formula	C₂₂H₂₄N₂O₇S
Molecular Wt	460.50
Synonyms	N-​[2-​[(1R)​-​1-​(3-​Ethoxy-​4-​methoxyphenyl)​-​2-​(methylsulfonyl)​ethyl]​-​2,​3-​dihydro-​1,​3-​dioxo-​1H-​isoindol-​4-​yl]​-acetamide;
Long Term Storage Condition	Long term storage between 2-8°C
Handling instruction	Sample COA

Test	Results
Appearance	Solid powder
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	in DMSO
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