PRODUCT NAME: Orlistat Open Ring Epimer Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ORL-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	130793-28-1
Mol. Formula	C29H55NO6
Molecular Wt	513.75 g/mol
IUPAC	(2S,3R,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic acid
Synonyms	Orlistat Impurity;Orlistat Open Ring (2S,3R,5S)-Isomer
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Colourless Oil
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	Methanol, DMSO
Purity	NLT 95.77 % 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