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

Catalogue Number	SIM-013
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	79952-42-4
Mol. Formula	C₁₉H₂₈O₄
Molecular Wt	320.42
IUPAC	(4R,6R)-6-[2-[(1S,2S,6R,8S,8aR)-8-hydroxy-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]ethyl]-4-hydroxyoxan-2-one
Synonyms	(4R,6R)-6-[2-[(1S,2S,6R,8S,8aR)-1,2,6,7,8,8a-Hexahydro-8-hydroxy-2,6-dimethyl-1-naphthalenyl]ethyl]tetrahydro-4-hydroxy-2H-pyran-2-one; Lovastatin Diol Lactone; Monacolin
Long Term Storage Condition	Store at 2-8°C
Handling instruction	Sample COA

Test	Results
Appearance	White 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), DMF, DMSO, Methanol (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