PRODUCT NAME: Simvastatin EP Impurity M
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SIM-014
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	864357-87-9
Mol. Formula	C₂₇H₄₄O₆
Molecular Wt	464.63
IUPAC	Ethyl (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate
Synonyms	(βR,δR,1S,2S,6R,8S,8aR)-8-(2,2-Dimethyl-1-oxobutoxy)-1,2,6,7,8,8a-hexahydro-β,δ-dihydroxy-2,6-dimethyl-1-naphthaleneheptanoic Acid Ethyl Ester
Long Term Storage Condition	Store at 2-8 °C
Handling instruction	Sample COA

Test	Results
Appearance	Yellow Thick Syrup
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), Ethyl Acetate (Slightly)
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