PRODUCT NAME: Atorvastatin FX 1 Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ATV-014
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1315629-79-8
Alternate CAS Number	free acid 873950-18-6
Mol. Formula	C₃₃H₃₄FN₂NaO₇
Molecular Wt	612.62 (589.64-Free Base)
Long Term Storage Condition	-20°C Freezer Preserve in well closed container, Hygroscopic	Handling instruction	Sample COA
IUPAC	Atorvastatin Epoxy Pyrrolooxazin 7-Hydroxy Analog
Chemical Name	Atorvastatin FX 1 Impurity
Synonyms	4-(1b-(4-fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a(phenyl carbamoyl)hexahydro-3H-oxireno[2’,3’: 3,4]pyrrolol[2,1-b][1,3]oxazin-3yl)-3-hydroxybutanoic acid

Test	Results
Appearance	Off White Solid
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	Methanol (Slightly), Water (Slightly)
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