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

Catalogue Number	ROS-032
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1715120-13-0
Mol. Formula	C25H34FN3O7S
Molecular Wt	539.62
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	(3R,5S,6E)-7-[2-(2,N-dimethyl-2-hydroxypropane-1-sulfonamido)-4-(4-fluorophenyl)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid
Chemical Name	Rosuvastatin EP Impurity A
Synonyms	3,5-Dihydroxyhept-6-enoicAcid,(3R,5S,E)-7-(4-(4-fluorophenyl)-2-(2-hydroxy-N,2-dimethylpropylsulfonamido)-6-isopropylpyrimidin-5-yl)

Test	Results
Appearance	Pale Yellow solid (hygroscopic)
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