CERTIFICATE OF ANALYSIS

PRODUCT NAME: D-Leucine Orlistat
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number ORL-012
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 104872-28-8
Mol. Formula C29H53NO5
Molecular Wt 495.73 g/mol
Long Term Storage Condition Room Temperature Handling instruction Sample COA
IUPAC [(2S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridecan-2-yl] (2R)-2-formamido-4-methylpentanoate
Chemical Name D-Leucine Orlistat
Synonyms N-Formyl-D-leucine (1S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl Ester, [2S-[2alpha(R*),3beta]]-N-Formyl-D-leucine 1-[(3-Hexyl-4-oxo-2-oxetanyl)methyl]dodecyl Ester
Test Results
Appearance White to Off-White 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 Chloroform (Sparingly), Methanol (Slightly)
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
This is Sample COA