PRODUCT NAME: Rosuvastatin EP Impurity G (Calcium Salt)
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ROS-011
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2414245-11-5
Alternate CAS Number	1242184-42-4 (free base)
Mol. Formula	C22H27FN3O6S : 1/2(Ca)
Molecular Wt	480.5 : 1/2(40.1)
Synonyms	(3S,5R,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid calcium salt
Long Term Storage Condition	Store at cool & dry place.
Handling instruction	Sample COA

Test	Results
Appearance	White 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	DMSO
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