PRODUCT NAME: Atorvastatin Diol Methyl Ester
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ATV-019
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	345891-62-5
Mol. Formula	C₃₄H₃₇FN₂O₅
Molecular Wt	572.67
Long Term Storage Condition	Store at 2-8 °C, Keep the container tightely Closed.	Handling instruction	Sample COA
Chemical Name	Atorvastatin Diol Methyl Ester
Synonyms	(βR,δR)-2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Methyl Ester; Atorvastatin Methyl Ester

Test	Results
Appearance	White to off white powder
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
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