CERTIFICATE OF ANALYSIS

PRODUCT NAME: Simvastatin EP Impurity N
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number SIM-015
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 774611-54-0
Mol. Formula C₂₆H₄₀O₅
Molecular Wt 432.59
Synonyms 2,2-Dimethyl-(1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-dimethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-5-methyl-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester Butanoic Acid; 2-Methyl Simvastatin (Mixture Of Diasteroisomers)
Long Term Storage Condition Store at 2-8 °C
Handling instruction Sample COA
Test Results
Appearance Yellow Semi 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 Chloroform (Slightly), Methanol (Slightly, Heated)
Purity NLT 98%
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
This is Sample COA