PRODUCT NAME: Apremilast EP Impurity H
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	APL-009
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	253168-94-4
Mol. Formula	C12H19NO4S
Molecular Wt	273.4 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine
Chemical Name	Apremilast EP Impurity H
Synonyms	3-Ethoxy-4-methoxy-α-[(methylsulfonyl)methyl]benzenemethanamine; 2-(3-Ethoxy-4-methoxyphenyl)-1-(methylsulfonyl)eth-2-ylamine; Apremilast amine; 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine (As per USP Commenting Opening 51(2))

Test	Results
Appearance	hite to off-white crystalline powder or solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility
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