PRODUCT NAME: Rosuvastatin EP Impurity L
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ROS-031
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	N/A
Mol. Formula	C22H30FN3O6S
Molecular Wt	483.55
Long Term Storage Condition	Storage at 2-8°C.	Handling instruction	Sample COA
IUPAC	(3R,5S)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-heptanoic acid
Chemical Name	Rosuvastatin EP Impurity L
Synonyms	(3E,5E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyheptanoic acid

Test	Results
Appearance	Off White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95.00%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Acetonitrile, MeOH
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