PRODUCT NAME: Simvastatin impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SIM-007
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	121009-77-6
Alternate CAS Number	151006-18-7(Ca Salt)
Mol. Formula	C25H40O6
Molecular Wt	436.58
IUPAC	(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-dihydroxyheptanoic acid
Synonyms	1- Naphthaleneheptanoic acid, 8- (2, 2- dimethyl- 1- oxobutoxy) - 1, 2, 6, 7, 8, 8a- hexahydro- ?, ?- dihydro xy- 2, 6- dimethyl- , (?R, ?R, 1S, 2S, 6R, 8S, 8aR) -;Tenivastatin
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance
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
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