PRODUCT NAME: Rosuvastatin N-Oxide impurity-2
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ROS-037
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	N/A
Mol. Formula	C22H28FN3O7S
Molecular Wt	497.5 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
IUPAC	5-((3S,5R,E)-6-carboxy-3,5-dihydroxyhex-1-en-1-yl)-4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine 1-oxide
Chemical Name	Rosuvastatin N-Oxide impurity-2
Synonyms

Test	Results
Appearance	White To Off-White
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Soluble In DMSO
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