PRODUCT NAME: Duloxetine Impurity 28
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DUL-013
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	116817-84-6
Mol. Formula	C9H15NOS
Molecular Wt	185.3 g/mol
IUPAC	3-(Dimethylamino)-1-(thiophen-3-yl)propan-1-ol
Synonyms	rac-α-[2-(Dimethylamino)ethyl]-3-thiophenemethanol
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	White Crystalline 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 organic solvents such as methanol and chloroform
Purity	NLT 97%
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