PRODUCT NAME: Sacubitril (Methyl ester impurity)
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	SAC-011
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2408053-56-3
Alternate CAS Number	2751722-74-2(calcium salt)
Mol. Formula	C23H27NO5
Molecular Wt	397.5 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	4-[[(2S,4R)-5-methoxy-4-methyl-5-oxo-1-(4-phenylphenyl)pentan-2-yl]amino]-4-oxobutanoic acid
Chemical Name	Sacubitril (Methyl ester impurity)
Synonyms	3-((1S,3R)-1-Biphenyl-4-ylmethyl-3-methoxycarbonyl-1-butylcarbamoyl) Propionic Acid; Sacubitril Methyl Ester

Test	Results
Appearance	white powder
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95%
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