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

Catalogue Number	ROS-012
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	N/A
Alternate CAS Number	847849-66-5
Mol. Formula	C22H28N3O6S . 1/2 Ca
Molecular Wt	482.58
Synonyms	(3R,5S,6E)-7-[4-Phenyl-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt
Long Term Storage Condition	Store in cool & dry place
Handling instruction	Sample COA

Test	Results
Appearance	Off yellow solid
Identification by 13C NMR	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