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

Catalogue Number	ROS-021
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	N/A
Mol. Formula	C22H28N3O6S : Na
Molecular Wt	462.5 : 23.0
IUPAC	(3R,5S,6E)-3,5-dihydroxy-7-(4-isopropyl-2-(N-methylmethylsulfonamido)-6- phenylpyrimidin-5-yl)hept-6-enoic acid, sodium sal
Synonyms	(3R,5S,6E)-3,5-dihydroxy-7-(4-isopropyl-2-(N-methylmethylsulfonamido)-6- phenylpyrimidin-5-yl)hept-6-enoic acid, sodium sal
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White color solid
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	ACN:Water(25:75)
Purity	99.05% by HPLC
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