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

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

Test	Results
Appearance	Colourless Oil
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95.77 % by HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Methanol, DMSO
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